ZyXEL Elite 2864L User Guide
ZyXEL Elite 2864L Manual
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- ZyXEL Elite 2864L | User Guide - Page 1
2864 Series Modem User's Manual Document No.: 8406, Rev. 1.0 ZyXEL COMMUNICATIONS CORPORATION i - ZyXEL Elite 2864L | User Guide - Page 2
BE HELD LIABLE FOR INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND OR CHARACTER TO THE PURCHASER. To obtain the services of this warranty, please contact ZyXEL SERVICE CENTER (refer to the separate WARRANTY CARD) for your Return Material Authorization number (RMA). Products must be returned Postage - ZyXEL Elite 2864L | User Guide - Page 3
any license under its patent rights nor the patent rights of others. ZyXEL COMMUNICATIONS CORPORATION further reserves the right to make changes in any products Park Hsinchu, Taiwan 30077 R.O.C. EDITED BY: Computer Software Manuals, Christian Schmitz-Moormann Wölfelstraße 4, 95444 Bayreuth, Germany - ZyXEL Elite 2864L | User Guide - Page 4
Acknowledgments Trademarks mentioned in this manual are used for plain informational purpose. Trademarks are properties of their respective owners. U-Modem™, ZFAX™ and ZyXEL™ are trademarks of ZyXEL Communications Corporation. Smartmodem® is a registered trademark of Hayes Microcomputer Products, - ZyXEL Elite 2864L | User Guide - Page 5
. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation - ZyXEL Elite 2864L | User Guide - Page 6
. If you experience trouble with this telephone equipment, please contact the Address and Phone number listed in the warranty card for information on obtaining service or repairs. The telephone company may ask that you disconnect this equipment from the network until the problem has been corrected - ZyXEL Elite 2864L | User Guide - Page 7
must also be installed using an acceptable method of connection. In some cases, the company's inside wiring associated with a single line individual service may be extended by means of a certified connector assembly (telephone extension card). The customer should be aware that the compliance with - ZyXEL Elite 2864L | User Guide - Page 8
viii - ZyXEL Elite 2864L | User Guide - Page 9
How To Use This Manual 1-2 Compatibility 1-3 The 2864 Series Standard Features 1-4 Additional specific features 1-6 ISDN Ready or Upgradeable 1-8 Connecting To Your Phone 1-9 Dial-Up Or Leased Line 1-9 MODEM AND FAX BASICS 2-1 Modem 2-1 DTE and DCE 2-1 RS-232C or EIA-232D/E 2-1 Serial - ZyXEL Elite 2864L | User Guide - Page 10
ID 2-8 Distinctive Ring 2-8 Digitized Voice 2-9 Cellular Modem 2-9 Automatic Redial / Call Hunting 2-9 Modem Approval and Legal Matters 2-10 MODEM INSTALLATION 3-1 External Modems 3-1 Elite 2864 3-1 Elite 2864 Front Panel 3-1 Elite 2864 Rear Panel 3-4 Connecting the Elite 2864 - ZyXEL Elite 2864L | User Guide - Page 11
Port under DOS 4-2 Parallel Port Speed Limit 4-2 ZyXEL Parallel Port Adapter 4-3 Using the Microphone and Speaker Jacks 4-3 Non-volatile Memory 4-3 Firmware Update/Upgrade 4-3 DRAM Upgrade 4-5 Resetting The Modem 4-5 2864 QUICK START 5-1 LCD Panel 5-1 Panel Operation 5-2 Menu - ZyXEL Elite 2864L | User Guide - Page 12
11-1 RTS Options 11-1 Half-Duplex Operation 11-2 Mode Options 11-2 Dial from Synchronous Mode 11-2 Auto-answer from Synchronous Mode 11-3 Manual Answer from Synchronous Mode 11-3 Change from Synchronous Mode into Asynchronous Mode 11-3 Setting up a ZyXEL Modem with the AS-400 11-3 TOC-4 - ZyXEL Elite 2864L | User Guide - Page 13
Line 12-1 Line Type 12-1 Power Level 12-2 Handshake Mode 12-2 Manual Connection 12-2 Auto-handshake 12-2 Leased-Line Dial Backup 12-3 Dial 14-1 Cellular Modems and ZyCellular Technology 14-2 ZyXEL ZyCellular Modes 14-3 Cellular Mode Usage 14-3 Cellular Modem Installation 14-4 FAX - ZyXEL Elite 2864L | User Guide - Page 14
Action Commands in Voice Data State 16-7 Voice AT Commands 16-8 Supported Commands For Voice Mode Operation 16-9 Action Voice Commands for Voice to the Modem's PHONE Jack 16-27 NETWORK MANAGEMENT CAPABILITY 17-1 ZyXEL Modem Network Management System 17-1 Hierarchical Modem Network 17-1 - ZyXEL Elite 2864L | User Guide - Page 15
a Handshake on a Leased Line 19-1 Avoiding Disconnections when Making a Data Call 19-1 Calling from an Extension / Blind Dial 19-2 THE FIRST CONNECTION 20-1 ZyXEL MODEMS AND A PC 21-1 Serial Cable 21-1 Parallel Cable 21-2 Using the Windows 3.1 Terminal Program 21-2 Hardware Hints 21 - ZyXEL Elite 2864L | User Guide - Page 16
APPENDICES GLOSSARY GLO-1 EIA-232D INTERFACE A-1 PHONE JACK PIN ASSIGNMENTS B-1 ZyXEL PARALLEL PORT INTERFACE C-1 V.25bis COMMAND SET D-1 STANDARDS E-1 ASCII Control Characters E-1 Selection of ITU-T standards E-2 Data transmission through telephone networks (V.1 -V.110 E-3 INDEX - ZyXEL Elite 2864L | User Guide - Page 17
series model in this manual applies to the other models and series as well. The Elite 2864 series of high-speed modems features four base 10models Name Elite 2864 Elite 2864L Elite 2864I Elite 2864IU Line Interface Module Dial-up line DAA Dial-up and leased line DAA ISDN S-interface ISDN U-interface - ZyXEL Elite 2864L | User Guide - Page 18
interface. The Supreme and Elite models have both a parallel port and a serial port DTE interface. How To Use This Manual This manual describes the use of all models in the 2864 series and gives instruction for their installation and operation. The 2864I and 2864IU ISDN models come with a separate - ZyXEL Elite 2864L | User Guide - Page 19
ve is the trouble-shooting and special advice section. Here you will find additional information on how to use a 2864 series modem with your computer, at the beginning of this manual. Compatibility ZyXEL 2864 series modems are high performance universal modems capable of transmission speeds up - ZyXEL Elite 2864L | User Guide - Page 20
implemented according to T.30, V.17,V.29 and V.27ter. ZyXEL proprietary cellular modes; 14400 bps to 4800 bps. *. V33 dB below data signal level. The 2864 Series Standard Features • Synchronous/Asynchronous on 2864L only.) • Auto-dial/answer and manual originate/answer. • Tone/Pulse dialing. • Dial - ZyXEL Elite 2864L | User Guide - Page 21
call back. • Caller ID detection. • Distinctive ring detection. • Extensive status reports. • Diagnostics available for: • Modem full self-test • • Blocks received in error • 20×2 LCD and directional keypads. (Supreme 2864 only) • G3 Fax sending and receiving capability with speeds up to 14400 bps - ZyXEL Elite 2864L | User Guide - Page 22
to an ISDN line. On the other 2864 models the phone line interface module may be removed and replaced instead by an ISDN module to become an ISDN modem. The ISDN modem has both ISDN capability and normal modem/fax/voice capability. For ISDN capability, the 2864I supports a 2B+D ISDN basic rate - ZyXEL Elite 2864L | User Guide - Page 23
modem. Both the modem and the telephone set may also be connected to the line at the same time. A telephony software program can utilize these capabilities to support various telephony functions. Parallel and Serial Port Interface The Supreme and Elite architecture, the 2864 series modems are ready - ZyXEL Elite 2864L | User Guide - Page 24
2864 series universal modem • one (1) power adapter (external model) • one (1) RJ11 telephone cable • one (1) JM8 leased-line cable (2864L model only) one (1) RJ45 ISDN telephone cable (2864I model only) • one (1) 2864 series user's manual • one (1) ZFAX 3.5" floppy disk and floppy disk(s) for drivers - ZyXEL Elite 2864L | User Guide - Page 25
commands and features the modem supports. Basic information on how to set up communication software can be found in chapter 20 (THE FIRST CONNECTION). Information and sample data files for popular communication software packages are available in the Application Driver Area of the ZyXEL BBS (+886-35 - ZyXEL Elite 2864L | User Guide - Page 26
1-10 - ZyXEL Elite 2864L | User Guide - Page 27
AND FAX BASICS This chapter is intended for those readers who want to know the details behind modem and fax operations; what's going on behind the scenes. In addition to introducing basic modem and fax terminology, this chapter helps users to understand and be able to utilize the available features - ZyXEL Elite 2864L | User Guide - Page 28
is equivalent to the ITU-T V.24 and V.28 standard. Also refer to the Modem Standards and Speeds section below. Serial Port A serial port is the serial data used to connect a DTE port to a DCE port. Do not use a null-modem cable (which may be used to connect two DTEs directly with each other through - ZyXEL Elite 2864L | User Guide - Page 29
. Everyone follows the ITU-T standards now for newer and higher-speed modems. ZyXEL 2864 series modems support all the above mentioned modem standards and are compatible with existing modems. Type of Telephone Line The commonly used phone service is a 2-wire dial-up line. There are only two wires - ZyXEL Elite 2864L | User Guide - Page 30
connection. Intelligent Modem Formerly, modem functions, settings, and operations were simple and everything was controlled by manual switches, either ISDN (Integrated Services Digital Network) transmits digital data from end to end, thus no modem is needed to transmit data. Instead, an ISDN - ZyXEL Elite 2864L | User Guide - Page 31
BRI BRI, Basic Rate Interface, is the ISDN service provided to a normal home or office. It consists of 2B+D send an AT command to a modem the connected computer must be running a terminal software. ZyXEL has defined a set of extended AT commands to support many of its unique functions and features - ZyXEL Elite 2864L | User Guide - Page 32
auto-dialing commands defined by the ITU-T. V.25bis supports both synchronous and asynchronous data interfaces and is mainly used is a set of protocols first introduced by Microcom, Inc., and later used by many modem manufacturers. It consists of many classes. Classes 1 to 4 are for error correction, - ZyXEL Elite 2864L | User Guide - Page 33
They allow very high throughput rates, but can be safely used only when the modems use MNP4 or V.42 error protocols and there is no speed overrun on the for added security and high flexibility. Consult your communications program manual for more information on transfer protocols. Fax and Facsimile Fax - ZyXEL Elite 2864L | User Guide - Page 34
countries. With this service, the phone company sends calling party information along with the ring signal to the called party. The major part of this information is the telephone number of the calling party or caller ID. ZyXEL modems can detect and report caller ID. Note that different countries - ZyXEL Elite 2864L | User Guide - Page 35
a service available phone number. ZyXEL modems can be set to answer on one or a combination of four types of ring signals. The problem is that every modems will retrain or even hang up. When a cellular phone is instructed by the cell site to change transmitting power, it will cause similar problems - ZyXEL Elite 2864L | User Guide - Page 36
rst try. The modems of the 2864 series also offer the ability to do cyclic redials of a set of up to 10 different numbers. Modem Approval and Legal behavior of modems during automatic redial. Modems must receive an official approval within those countries to be used legally. ZyXEL provides speci - ZyXEL Elite 2864L | User Guide - Page 37
capability and is upgradeable to include ISDN capability. LEDs are used for all display purposes. Elite 2864 Front Panel Fig. 3.1 shows the front panel of the Elite 2864. There are 21 LED indicators and two key switches. ZyXEL More Than A Modem V34 V32b AA CD Elite 2864 V.34/FAX/VOICE OH PWR TST - ZyXEL Elite 2864L | User Guide - Page 38
18) for details. ORiGinate mode indicator; when lit, the modem will operate in originate mode if it is manually made to go off-hook by toggling the DATA/VOICE switch. If not lit, the modem will be in answer mode. V.34 (or supported V.fast mode) indicator; flashes alternatively with the V32b indicator - ZyXEL Elite 2864L | User Guide - Page 39
is connected to a DTE (computer or terminal) through either of the parallel or serial interfaces (SP or PCP is ON, DTE mode) or whether the modem is connected to a printer through the parallel port interface (PRP is ON, printer mode). DTR DTE mode: Data Terminal Ready indicator; lights up when the - ZyXEL Elite 2864L | User Guide - Page 40
Note: This switch only determines modem operation mode if made go offhook manually. The ATD or ATA modem from a connected DTE. If this is not what you intended, turn off the modem and then turn it on again to return the modem to normal operation. Elite 2864 Rear Panel Fig. 3.2 shows the Elite 2864 - ZyXEL Elite 2864L | User Guide - Page 41
RJ11 terminal jack; for connection to a telephone set. Connecting the Elite 2864 Power Connection Connect the power plug from the adapter to the 2864 to the power line, make sure you only use the ZyXEL power adapter that is supplied with this unit. Use of another adapter may not allow your modem - ZyXEL Elite 2864L | User Guide - Page 42
communication. The telephone set may also be used to record or to playback voice messages. Turning on the Elite 2864 Turn on the power switch on the power adapter to turn on the modem. The modem will do a self-test each time it is turned on. The TST LED indicator will be on during - ZyXEL Elite 2864L | User Guide - Page 43
basic panel description for the Elite 2864I and the Elite 2864IU is similar to that of the Elite 2864. Please refer to the separate 2864I ISDN modem user's manual for details. Supreme 2864L The Supreme series model has a LCD display front panel. The Supreme 2864L supports 2/4-wire leased line in - ZyXEL Elite 2864L | User Guide - Page 44
The meaning of these LED indicators can be found on page 3-2 to page 3-3 where the LED indicators of the same label are explained for the Elite 2864 model. There are four arrow keys on the front panel for panel operations. They allow intuitive menu tree operation and status display. Please refer to - ZyXEL Elite 2864L | User Guide - Page 45
the Elite 2864 on ISDN S-interface RJ45 connector. The Supreme 2864IU is the same model, but with an ISDN U-interface RJ45 connector. The basic panel description for the Supreme 2864I and 2864IU is similar to that of the Supreme 2864L. Please refer to the separate 2864I ISDN modem user's manual - ZyXEL Elite 2864L | User Guide - Page 46
Omni 288S The Omni models are V.34 modems with V.34/fax/voice capability, but without the ISDN capability. The Omni 288P includes a parallel same label are explained for the Elite 2864 model. There is only one push-button switch labeled D/V (DATA/VOICE) on the modem's upper case near the lower right - ZyXEL Elite 2864L | User Guide - Page 47
Omni 288S LED indicators can be found in the table beginning on page 3-2 where the LED indicators of the same label are explained for the Elite 2864 model. Omni 288P Rear Panel Fig. 3.8 shows the rear panel of the Omni 288P. Fig. 3.8: The Omni 288P rear panel The table below explains the - ZyXEL Elite 2864L | User Guide - Page 48
288P Turn off the power on the computer (if possible) and the modem before making connections. Then connect the modem according to the rear panel labels. Power connection Use only the ZyXEL power adapter that is supplied with this modem. Using any other power adapter may cause serious damage to the - ZyXEL Elite 2864L | User Guide - Page 49
. Auto speed detection is not supported on this AUX RS232 port. Only the speeds 38400 bps and 19200 bps are supported on the AUX serial port, 38400 the Omni 288P or Omni 288S Turn on the power switch on the modem to turn on the modem. The modem will do a self-test each time it is turned on. The SQ - ZyXEL Elite 2864L | User Guide - Page 50
3-14 - ZyXEL Elite 2864L | User Guide - Page 51
Chapter 4 MODEM OPERATION Parallel or Serial Port Operation The 2864 models provide both a parallel port and a serial port for on and must drive the port. An exception to this is the serial port. The modem defaults to the serial port if no active parallel port device is connected whether an active serial - ZyXEL Elite 2864L | User Guide - Page 52
is not supported. The modem buffers the data to and from the PC, direct asynchronous mode is not supported. Parallel Port under Windows You need to install a driver in order to use your Windows comm or fax program. ZyXEL has developed Windows parallel port drivers for which instructions are included - ZyXEL Elite 2864L | User Guide - Page 53
Elite 2864. The speed limitation in this case will be determined by how fast and how efficient the PC software program can handle the data. The operation instructions for this special parallel port adapter are included in the adapter manual. Check ZyXEL 16 to select the modem internal speaker as input - ZyXEL Elite 2864L | User Guide - Page 54
the model with value I, L, or nothing. • d is the D channel protocol for ISDN. Check the 2864I user's manual for applicable values. • vvv is the version number. The first letter is the denomination for the model, with E standing for Elite, S for Supreme and B for an internal card model. To update the - ZyXEL Elite 2864L | User Guide - Page 55
the modem's DTE port. The V34, CD, DSR, CTS, RXD, EC, SQ, TST and PWR LEDs should be ON (The Omni models do not have TST and PWR LEDs, and the parallel port Omni model, Omni 288P, does not have a CTS LED). If not, there is a hardware problem. Contact the nearest service center - ZyXEL Elite 2864L | User Guide - Page 56
model, short the TS2 jumper with a plug, then power up the computer. The modem will be reset and will run a self-test. Printable characters will be shown procedure will reset the supervisor password back to the default ZyXEL. But if you set S35.6=1 in profile 0, the supervisor password is protected and not - ZyXEL Elite 2864L | User Guide - Page 57
5 Fig. 5.1 Fig. 5.2 2864 QUICK START This chapter explains how to dial and answer using a modem. If you use this modem with a PC, you probably don't need to worry about modem settings. The factory default should be just right for you. Connect the modem according to the instructions in chapter - ZyXEL Elite 2864L | User Guide - Page 58
cursor is blinking above one of these on-screen buttons - a dark rectangle which may be moved using the keys next to the display. The modem also displays the current status and settings in the idle screen: Information Link Option Link Speed Error Control Data Compression Line Type Data Format DTE - ZyXEL Elite 2864L | User Guide - Page 59
screen has five status indicators - DCD, DSR, CTS, RTS, and SQ. These status indicators are identical to the LED indicators of the non-LCD modems. Values in one of the other screen displays may give much more detailed information than some of these status indicators; e.g., a data state screen means - ZyXEL Elite 2864L | User Guide - Page 60
Dial Memory The first menu of the dialing directory is DIAL MEMORY. Pressing the ENTER key will cause the following screen to appear: #01: 1234567 Dial out the number > SELECT MEMORY Equivalent AT Commands AT&Z? View all stored phone numbers. ATDSn n = 0 - 49; dial stored number. The - ZyXEL Elite 2864L | User Guide - Page 61
call, in which case an answer tone comes back, is normally called Manual Dial. Once the other side answers, access the O(Originate) by using cursor settles on the O. Then press the ENTER key to start the modem handshaking sequence. Equivalent AT Commands ATD Go on-line in Originate mode. - ZyXEL Elite 2864L | User Guide - Page 62
AT*Mn command or S14b0 will decide originate or answer mode on a manual connection. Whenever your modem establishes a connection with another modem, one of the modems must be in answer mode and the other modem in originate mode or a connection is not possible. Equivalent AT Commands +++ Escape - ZyXEL Elite 2864L | User Guide - Page 63
three to five seconds, the LCD displays: BUSY 1234567 then goes back to the IDLE STATUS screen. If the phone company is ringing the remote modem, a RINGING message is sent to the terminal. Setting S42.6 = 1 will disable this RINGING result code. If any key interruption occurs (from the terminal or - ZyXEL Elite 2864L | User Guide - Page 64
If a connection has been made, the LCD will display the actual connected status. These are data state screens: V.34 28800 V42b DL H>> 55820 51324 AS > PJ= 0.4 FO=-0.0 > ED = 128 CL= 0 - ZyXEL Elite 2864L | User Guide - Page 65
IDLE SCREEN (1) Equivalent AT Commands +++ Escape sequence code; causes the modem to return to command mode. Enter escape sequence in the data 6. Panel Lock The panel keyboard can be locked to prevent inadvertent changes in modem settings. This is done by setting the S-register S28 bit 1 to 1 - ZyXEL Elite 2864L | User Guide - Page 66
5-10 - ZyXEL Elite 2864L | User Guide - Page 67
(see chapter 8) • SAVE TO (saving a set of parameters into a profile) • RESET (loading a profile) Every submenu screen defines certain parameters of the modem's operation. Submenu selections are made by using the left and right arrow panel keys. Pressing the ENTER key will access the parameter menu and - ZyXEL Elite 2864L | User Guide - Page 68
Parameter Selection Press the left or right arrow key to view and scroll the available parameters. Only the parameters currently in effect have the equal sign (=) before their respective selections, otherwise a colon (:) appears, meaning that this parameter choice is a selectable option. By pressing - ZyXEL Elite 2864L | User Guide - Page 69
an alternative, you can dial from the front panel or use a telephone set to connect. DATA FORMAT defines the methods your modem employs to exchange data with the local DTE and the remote DCE. CHARACTER LENGTH + 10 11 9 8 AT*C0 AT*C1 AT*C2 AT*C3 10- - ZyXEL Elite 2864L | User Guide - Page 70
is made, DTE rate follows link rate as if &B0 were set. (Default) Modem serial port speed is set in accordance with the link rate. If S44.6=1, the &D1 + DTR / 108.2 AT&D2 108.2 + RST AT&D3 The modem assumes that DTR is always ON and ignores the DTR signal on the serial port. An OFF-ON - ZyXEL Elite 2864L | User Guide - Page 71
mode. RTS is always used as a hardware flow control signal in this case. DSR OPTIONS + ALWAYS ON DATA SET READY AT&S0 AT&S1 The modem forces DSR to always remain ON. (Default) According to ITU-T. DSR ON during handshake. If S41.5=1, DSR follows CD, and pulses off for 0.5 sec for - ZyXEL Elite 2864L | User Guide - Page 72
12000 9600 7200 4800 2400 1200 460800 300 624000 124800 62400 41600 31200 24960 20800 921600 MODEM OPTIONS LINK OPTIONS + MULTI-AUTO V.33 14400 V.33 12000 V.32 9600T V.32 9600 V.32 4800 V.29 9600 V.29 7200 V.29 4800 V.27b 4800 V.27b 2400 V. - ZyXEL Elite 2864L | User Guide - Page 73
FAX 14400/12000/9600/7200/ 4800/2400 Set S42.4=1 to disable V.17 in calling mode. ZyXEL 19200 ZyXEL 16800 ZyXEL 14400 ZyXEL 12000 ZyXEL 9600 ZyXEL 7200 CELL 14400 CELL 12000 CELL 9600 CELL 7200 CELL 4800T V.34 28800 V.34 26400 V.34 24000 V.34 21600 V.34 19200 V.34 - ZyXEL Elite 2864L | User Guide - Page 74
is improved. (Default) When poor signal quality is detected, the modem disconnects itself. No response to poor signal quality. DEFAULT DIAL PH0 If the DTR option 108.1 is active, a DTR OFF-ON transition causes the modem to dial the number stored in the memory address selected (memory address 0 to 49 - ZyXEL Elite 2864L | User Guide - Page 75
-9dBm and -3dBm, respectively. PHONE JACK + SINGLE RJ11 AT&J0 MULTIPLE RJ12/13 AT&J1 RJ11 permissive telephone jack for dial-up line. (Default) The modem supports A/A1 multi-extension telephone. MAKE/BREAK RATIO + 39% / 61% AT&P0 33% / 67% AT&P1 For use in the USA/Canada and some other - ZyXEL Elite 2864L | User Guide - Page 76
is connected to a 2-wire leased line; plug the phone jack into the LEASED LINE receptacle at the rear of the modem. The modem is connected to a 4-wire leased line. Plug into the LEASED LINE receptacle. Note: For information about wiring a leased line, please refer to appendix B. Models without - ZyXEL Elite 2864L | User Guide - Page 77
ERROR CONTROL CONTROL LEVEL Level NONE MNP4 (MNP3) MNP4 + MNP5 V.42 (MNP4) + V.42(b) + MNP4(5) AT&K0 AT&K1 AT&K2 AT&K3 AT&K4 Error Control disabled MNP4 MNP4 V.42 or MNP4 V.42 or MNP4 Compression disabled disabled MNP5 disabled V.42bis based on V.42 or MNP5 based on MNP4 (Default) Note: S38 - ZyXEL Elite 2864L | User Guide - Page 78
Note: Only the expedited break is implemented in transmission, but all types of break are accepted in reception. AUDIO OPTIONS SPEAKER CONTROL ALWAYS OFF ATM0 + ON UNTIL CONNECT ALWAYS ON DIALED TO CONNECT ATM1 ATM2 ATM3 The speaker is always OFF. The ring is independently controlled by RING - ZyXEL Elite 2864L | User Guide - Page 79
of profile numbers in the AT&Vn and AT&Wn commands. There are 5 sets of pre-programmed profiles that come with each 2864 series modem. One is the factory default that is stored in the ROM and is not user alterable. The other four are stored in the non-volatile - ZyXEL Elite 2864L | User Guide - Page 80
S124=000 OK Current settings are the active settings which will effect the modem's functions until the power is turned OFF. You can temporarily change a s119=000 s124=000 OK Profile 0 satisfies most asynchronous applications. ZyXEL presets this profile to be the same as the factory default. A - ZyXEL Elite 2864L | User Guide - Page 81
DCD DSR Error Control Flow Control Quality Action Line Type Tracks Carrier Always On V.42bis + MN5 CTS/RTS Adaptive Rate Dial-up AT&V2 Profile 1 Settings B0 E1 L4 M1 N5 Q0 V1 X5 &B1 &C1 &D0 &G0 &H3 &J0 &K4 &L1 &M0 &N0 &P0 &R1 &S0 &X0 &Y1 *B0 *C0 *D0 *E0 *F0 *G0 *I0 *L0 *M0 *P9 *Q2 *S0 s000= - ZyXEL Elite 2864L | User Guide - Page 82
Error Control Flow Control Quality Action Line Type Terminal Keyboard Aborting Auto Handshake V.42bis + MNP5 CTS / RTS Adaptive Rate 2W Leased Line Disabled Originate AT&V3 Profile 2 Settings B0 E1 L4 M1 N5 Q0 V1 X5 &B1 &C1 &D2 &G0 &H0 &J0 &K0 &L0 &M3 &N0 &P0 &R0 &S1 &X0 &Y1 *B0 *C0 *D0 *E0 * - ZyXEL Elite 2864L | User Guide - Page 83
Sync Clock Line Type Internal Dial-up AT&V4 Profile 3 Settings B0 E1 L4 M1 N5 Q0 V1 X5 &B1 &C1 &D0 &G0 &H0 &J0 &K0 &L2 &M3 &N0 &P0 &R0 &S0 &X0 &Y1 *B0 *C0 *D0 *E0 *F0 *G0 *I0 *L0 *M0 *P9 *Q2 *S0 s000=000 s005=008 s010=007 s015=130 s020=001 s025=000 s030=000 s035=032 s040=000 s045=100 s050=000 - ZyXEL Elite 2864L | User Guide - Page 84
ROM. ZyXEL presets user profile 0 to the same values as the factory default setting. Resetting from Profile You can reset the modem and load le that follows the equal sign (=) is the one that will be loaded when the modem is turned on. This setting also affects the SAVE TO submenu default profile (see - ZyXEL Elite 2864L | User Guide - Page 85
2 PROFILE 3 FACTORY DEFAULT ATZ0 ATZ1 ATZ2 ATZ3 ATZ4 Resets the modem and loads user profile 0. Resets the modem and loads user profile 1. Resets the modem and loads user profile 2. Resets the modem and loads user profile 3. Resets the modem and loads the factory default profile. Selecting profile - ZyXEL Elite 2864L | User Guide - Page 86
S35 bit 6 in profile 0 will also protect the supervisor password. If this bit is set, the supervisor password cannot be reset to the default ZyXEL by a modem hardware reset (see chapter 18). Memorize your password well before setting this bit. Resetting Profiles After you have changed the user profile - ZyXEL Elite 2864L | User Guide - Page 87
their values and change them, either using terminal commands or the modem's panel controls with the same results. Every user profile corresponds have to recall the profile to make it active (see chapter 7). The 2864 series modems are provided with 128 S-registers from S0 to S127. S0 to S11 are standard - ZyXEL Elite 2864L | User Guide - Page 88
For example, if you want to set S38 bit 3 to 1 for a specific application, you may either use ATS38.3=1 (simple) or use the following method (difficult): Note: The values used in the example below differ from the actual values in the S-register and are used for demonstration purposes only. • Read - ZyXEL Elite 2864L | User Guide - Page 89
should not change them. The Standard AT-Registers Register Default Min. Max. Description S0 0 0 255 Sets the number of rings on which the modem will answer automatically. S0=0 disables auto-answer. The maximum and minimum numbers of rings are country specific. S1 0 0 255 Counts the incoming - ZyXEL Elite 2864L | User Guide - Page 90
to distinguish between a line hit, or any other cause that momentarily breaks the connection, and a true disconnection (hanging up) by the remote modem. S11 70 0 255 Sets the duration and spacing, in milliseconds, in touch-tone dialing. Note: The numerical values of the ASCII codes are always - ZyXEL Elite 2864L | User Guide - Page 91
ZyXEL-specific Registers S12 Reserved. S13 Bit-mapped register; default: 0: Code Bits (1) Bin. Dec. Description 0 0 Doesn't capture modem manufacturer info. (Default) 1 2 Captures modem manufacturer information during V.42 handshake. Will be displayed in ATI2 Last Speed/Protocol line if available - ZyXEL Elite 2864L | User Guide - Page 92
Code Bits Z1 Z2 Z3 Z4 *C0 (4,3) *C1 *C2 *C3 Bin. Dec. Description 001 32 Profile 1 as active settings; also active after the next power turn-on. 010 64 Profile 2 as active settings; also active after the next power turn-on. 011 96 Profile 3 as active settings; also active after the next power turn-on. - ZyXEL Elite 2864L | User Guide - Page 93
to use the fixed baud rate indicated by this value when answering. A value of zero disables this function. S19 Modem connection mode; default: 0: Code &N0 &N1 &N2 &N3 &N4 &N5 Dec. Description 0 Multi-Auto; auto negotiates the highest possible link rate. (V.34 28800 - 2400, ZyX - ZyXEL Elite 2864L | User Guide - Page 94
Code &N6 &N7 &N8 &N9 &N10 &N11 &N12 &N13 &N14 &N15 &N16 &N17 &N18 &N19 &N24 &N25 &N32 &N34 &N35 &N36 &N37 &N38 &N39 &N42 &N43 &N44 &N45 &N46 &N62 &N63 &N64 Dec. Description 6 V.29 9600 7 V.29 7200 8 V.29 4800 9 V.27bis 4800 10 V.27bis 2400 11 V.26bis 2400 12 V.23 1200/75 13 V.23 600/75 - ZyXEL Elite 2864L | User Guide - Page 95
V.34 16800 68 V.34 14400 69 V.34 12000 70 V.34 9600 71 V.34 7200 72 V.34 4800 73 V.34 2400 Note: Not all models support all modes. Check the compatibility table in chapter 1 for available modes. S20 DTE speed (auto-detected from AT command); default: 1: Dec. Description 0 230.4 Kbps - ZyXEL Elite 2864L | User Guide - Page 96
; default: 178: Code Bits &D0 (7, 6) &D1 &D2 &D3 &R0 (5) &R1 &C0 (4) &C1 &S0 (3) &S1 M0 (2, 1) M1 M2 M3 *E0 (0) *E1 Bin. Dec. Description 00 0 The modem ignores the DTR signal, DTR is always assumed to be ON. 01 64 108.1; DTR OFF-ON transition causes dial of the default number. DTR - ZyXEL Elite 2864L | User Guide - Page 97
T P E0 E1 Bits Bin. (7) 0 1 (6) 0 1 (5,4,3) 000 001 010 011 100 101 110 111 (2) 0 1 (1) 0 1 (0) 0 1 Dec. Description 0 The modem returns result codes. (Default) 128 The modem does not return result codes. (See also S40b1) 0 Displays result code in numeric format. (See also - ZyXEL Elite 2864L | User Guide - Page 98
to be detected. If S25=0, the delay time is 4ms. S26 RTS/CTS delay; Default: 0: Sets the delay, in 10 millisecond units, between RTS and modem's CTS response in synchronous mode. (See &Rn) S27 Bit-mapped register; default: 156: Code Bits Bin. *Q0 (7,6) 00 *Q1 01 *Q2 10 *Q3 11 &H0 - ZyXEL Elite 2864L | User Guide - Page 99
Non-destructive, un-expedited break. 0 0 Panel key is normal. (Default) 1 2 Panel key is locked. 0 0 Single line, RJ11 phone jack. (Default) 1 1 Multiple phone/modem line, RJ12/RJ13 phone jack. S29 Default dial phone number pointer; default: 0: Use AT&Zn= to store a phone number at address - ZyXEL Elite 2864L | User Guide - Page 100
: 30; dial-backup restoral lookback timer, in minutes. Note: In dial backup operation, in addition to switching to the dial-up line, the modem automatically looks back to determine whether the leased line is again operational. This timer disconnects the current dial-up line and attempts to connect - ZyXEL Elite 2864L | User Guide - Page 101
Effective only on models with a DATA/VOICE switch. When the DATA/VOICE switch is pressed, the modem will dial the default number. (See also *Dn, S29) (3) 1 8 Add 12dBm attenuation type 1, the remote site must be a ZyXEL modem. In security type 2, the remote site can be any other brand of - ZyXEL Elite 2864L | User Guide - Page 102
Remote configuration control: Code Bits Bin. (4,3,2) *Wab (1) 0 *Rab 1 *F1 (0) 0 *F0 1 Dec. Description Reserved. 0 Writes from the local profile a to the remote profile b. 2 Reads from the remote profile b to the local profile a. 0 Denies remote request for configuration. 1* Grants remote - ZyXEL Elite 2864L | User Guide - Page 103
FCON at 2400 and shift to 19200 at next phase. 1 4 Reverses the answer; the modem answers in originate mode. Reserved. S40 Bit-mapped register, default: 0: Code Bits (7) 1 16 Enables type 2 ring detection. 1 8 Enables type 1 ring detection. 1 4 Enables caller ID detection. (See S24b2, *T) 8-17 - ZyXEL Elite 2864L | User Guide - Page 104
Bits Q2 (1) (0) Bin. Dec. Description 1 2 The modem does not return result codes when answering. No RING or after a CD on-off transition. (See &Sn) 1 16 If one of X2-X7 is set, the modem waits for the number of seconds set in register S6 before dialing, and it ignores the dial tone detection. 1 - ZyXEL Elite 2864L | User Guide - Page 105
averaging. Reserved. S43 Bit-mapped register, default: 8: Code Bits Bin. (7) 1 (6,5,4) (3) 0 1 (2) 1 (1) 1 (0) 1 Dec. Description 128 The modem hangs up if the line condition does not permit the modem to run at the highest speed set by the last AT&Nn command. Reserved. 0 Enables - ZyXEL Elite 2864L | User Guide - Page 106
half-duplex simulation in synchronous mode. 1 16 DSR follows DTR. (See also S41b5) 1 8 Enables cyclic dial with ATDSn. 1 4 Semi-auto dial backup; the modem waits for user input from the panel before dialing the back up number. Reserved. S45 Delay during which the CND silence detection is disabled - ZyXEL Elite 2864L | User Guide - Page 107
to a cellular mobile phone. Reserved. 0 Sets cellular mode transmit power -9 to -24 ... dBm. (See also S43b2) 15 S50 Inactivity timer in 10-second units. The modem counts when there is no data flow in or out of the RS-232 serial port. A connection is disengaged when the counter reaches the preset - ZyXEL Elite 2864L | User Guide - Page 108
S55 Reserved. S56 Hook flash time in 10ms units. A value of zero activates the standard specification of the country the modem is approved in; default: 0. S57 Bit-mapped register, default: 0: Code Bits (7) (6) (5) (4) (3-0) Bin. Dec. Description Reserved. 1 64 Enables busy detection in dialing - ZyXEL Elite 2864L | User Guide - Page 109
1 4 Resolution on laser printer: 150 dpi Reserved. Note: S74-S127 S-registers S70 through S79 are reserved for function control; S100 through S127 are reserved for ISDN functions. Reserved. 8-23 - ZyXEL Elite 2864L | User Guide - Page 110
8-24 - ZyXEL Elite 2864L | User Guide - Page 111
the last call up to 9 times until aborted by physically pressing any key on the keyboard or front panel or until a successful connection with a remote modem has been made. These commands are not preceded by AT or followed by more characters. Up to 40 commands can be entered in a command line - ZyXEL Elite 2864L | User Guide - Page 112
S44.3=1 enables cyclic dialing. If the first dial is not successful, the modem will cycle dial through the first ten numbers stored in memory. E0 -up). Same as ATH. H1 Goes off-hook. I0 Display product code for modem. Same as ATI. I1 Displays ROM checksum and product information. I2 Displays link - ZyXEL Elite 2864L | User Guide - Page 113
Q2 The modem returns a result code but quiet after answering on a RING. (See also S42b2) Sr=n Sets S-register r to value n; n must be a decimal number between 0 and 255. Sr? - ZyXEL Elite 2864L | User Guide - Page 114
Result Codes for ATV0 ATV1 21 CONNECT 76800 22 CONNECT 115200 23 CONNECT 230400 24 CONNECT 460800 25 CONNECT 921600 26 CONNECT 307200 27 CONNECT 153600 28 CONNECT 102400 29 CONNECT 61440 30 CONNECT 51200 31 CONNECT 624000 32 CONNECT 124800 33 CONNECT 62400 34 CONNECT 41600 35 - ZyXEL Elite 2864L | User Guide - Page 115
CONNECT 28800 CONNECT 31200 CONNECT 33600 Z0 Z1 Z2 Z3 Z4 Note: Reset modem and load user profile 0. Reset modem and load user profile 1. Reset modem and load user profile 2. Reset modem and load user profile 3. Resets the modem and loads the factory settings, also sets the factory default as power - ZyXEL Elite 2864L | User Guide - Page 116
+++ Escape sequence code, entered in data state, wait for modem to return to command state. $ Basic command summary help. &$ of the default number. (See also *Dn) 108.2, Data Terminal Ready, DTR OFF causes the modem to hang up and return to command state. (Default) Same as &D2, but DTR OFF - ZyXEL Elite 2864L | User Guide - Page 117
&K0 No error control. &K1 MNP4 (includes MNP3). &K2 MNP4 + MNP5. (See also S38b5, S41b0) &K3 V.42 + MNP4. + &K4 V.42 + V.42bis, compatible with &K2 . (Default) (See also S38b5) + &L0 Normal 2-wire dial-up line. (Default) &L1 2-wire leased line. &L2 4-wire leased line. + &M0 Asynchronous mode - ZyXEL Elite 2864L | User Guide - Page 118
/9600/7200 V.29 FAX 9600/7200 V27.ter FAX4800/2400 ZyX 19200ZyXEL 19200 ZyX 16800ZyXEL 16800 ZyX 14400ZyXEL 14400 ZyX 12000ZyXEL 12000 ZyX 9600 ZyXEL 9600 ZyX 7200 ZyXEL 7200 CELL 14400 CELL 12000 CELL 9600 CELL 7200 CELL 4800T V.34 28800 V.34 26400 V.34 24000 V.34 21600 V.34 19200 V.34 16800 - ZyXEL Elite 2864L | User Guide - Page 119
is always ON, ignores the changes. (Default) &Rn controls the synchronous mode operation only. In asynchronous mode, CTS/RTS are used for flow control. The modem forces DSR to always remain ON. (Default) DSR according to ITU-T. If S44.4=1, DSR follows DTR. If S41.5=1, DSR is always on, but follows CD - ZyXEL Elite 2864L | User Guide - Page 120
length. Sets default dial pointer at phone directory location n. (See also S35b4, S38b0, &Zn, &D1.) If error control negotiation fails, the modem keeps the non-error control connection. (Default) If error control negotiation fails, disconnects the call (hang-up). Denies remote configuration. (Default - ZyXEL Elite 2864L | User Guide - Page 121
call-back number. 1. The command *Gn requests supervisor password checking. 2. In security type 1, the remote site must be a ZyXEL modem. 3. In security type 2, the remote site can be any other type of modem. 4. The modem can store 50 (0-49) telephone numbers. If call back security is disabled, the - ZyXEL Elite 2864L | User Guide - Page 122
channel disabled. (Default) Secondary channel enabled. Displays last caller ID message. Views password table. This command requires the supervisor password configuration profile a to remote user profile b and resets the remote modem from that profile: a= 0-3, local user profile number. 4, local active - ZyXEL Elite 2864L | User Guide - Page 123
industry de facto standard developed and licensed by Microcom, Inc. ZyXEL modems support level 4 and 3 error control protocols, commonly denoted as MNP4 flag (01111110). The maximum data block size used in the 2864 series is 256 bytes. The maximum number of outstanding blocks without acknowledgement - ZyXEL Elite 2864L | User Guide - Page 124
Error Correction with Selective Reject ZyXEL modems support V.42 error control with selective reject. Using this feature, the modem only resends the erroneous data modem applies these techniques in reverse to recover the actual data from the compressed data stream. 2864 series modems support both - ZyXEL Elite 2864L | User Guide - Page 125
Instead of sending each data character individually, a token for a character string is sent. The modem adaptively builds a dictionary of string tokens according to data that appears. 2864 series modems support a dictionary size up to 2K string tokens. The input data characters are combined and - ZyXEL Elite 2864L | User Guide - Page 126
bidirectional, most modems slow down when doing bidirectional file transfers because of limited processing power. ZyXEL 2864 series modems use a powerful the 16550A UART, the computer's speed has become less of a problem. The default setting for throughput averaging is disabled. This will reduce - ZyXEL Elite 2864L | User Guide - Page 127
's transmission and receiving data buffers. Flow control is necessary so that a device (computer or modem) does not receive more data than it can handle. The 2864 series modems provide two kinds of flow control methods. Hardware CTS/RTS Flow Control This is a bidirectional flow control where CTS and - ZyXEL Elite 2864L | User Guide - Page 128
10-6 - ZyXEL Elite 2864L | User Guide - Page 129
2864 series modem for synchronous operation. Use the modem as a synchronous modem when it is connected to a synchronous computer or terminal. Be sure that the remote modem all of the non-FSK modes the modem is supplied with. The serial port models support synchronous mode operation. The internal card - ZyXEL Elite 2864L | User Guide - Page 130
accepts synchronous command (V.25bis) and exchanges data synchronously with a remote modem. You can always use the panel operation to control and configure the modem and use the manual dial and answer to operate the modem. Dial from Synchronous Mode 1) Dial from the terminal using asynchronous - ZyXEL Elite 2864L | User Guide - Page 131
synchronous mode, then select DIAL MEMORY or DIAL NUMBER to dial out the number you want. After the modem is connected, the modem will enter synchronous operation. 5) Manual dial. Set the modem to synchronous mode (&M1 or &M3), then dial a number from a telephone set. When you hear the answer tone - ZyXEL Elite 2864L | User Guide - Page 132
other settings depending on the nature of the system or the application that you are running. You can consult our Technical Support Department if help is needed. You can set up a ZyXEL modem either from the front panel or by using AT commands, depending on whether you have an LCD-model or not - ZyXEL Elite 2864L | User Guide - Page 133
using the AT Command Set You will have to issue these commands from an asynchronous terminal if the ZyXEL modem you own does not provide a front panel. You can use this method for all ZyXEL modems which provide the SYNC option. Issue from any terminal program the following commands: ATZ2&M3*I1&N0 - ZyXEL Elite 2864L | User Guide - Page 134
11-6 - ZyXEL Elite 2864L | User Guide - Page 135
or a leased telephone circuit from the telephone company. The 2864L model supports 4-wire and 2-wire leased lines. 4-wire leased lines use one pair connected to the jack labeled LEASED LINE (located at the rear of the modem) for leased-line operation. You can set the 2864L for leased-line operation - ZyXEL Elite 2864L | User Guide - Page 136
as the originator and the other as the answerer. You can set this manually or automatically. Manual Connection Set the modem to leased-line mode. Type the asynchronous command ATD to the originating modem and ATA to the answering modem, or press O on the IDLE SCREEN menu of the originating - ZyXEL Elite 2864L | User Guide - Page 137
a power-on profile is described in chapter 7. Please remember to set the handshake mode before you save the configuration. Be sure that one modem is set to originate mode and the other to answer mode. + ORIGINATE ANSWER AT*M0 AT*M1 When operating over a leased line - ZyXEL Elite 2864L | User Guide - Page 138
line after n minutes. If the leased line has still not been recovered, the modem will continue to use the dial backup line. A semi-auto dial backup is selected if going on-line manually or, if you have set the leased line as the power-on default, turning the power OFF and ON, will make the modem go to the - ZyXEL Elite 2864L | User Guide - Page 139
and uses. Security Function The 2864 series provides a security function, that (when enabled) prevents an unauthorized user from making a connection. Two types of security functions are provided. Type 1 security is used when the remote modem is also a ZyXEL modem; type 2 security is used when - ZyXEL Elite 2864L | User Guide - Page 140
. Note: Before the security type or level can be changed, the modem requires the supervisor password. For type 2 security, the remote site will it will be prompted to do so. Remote Configuration The 2864 series modems provide a remote configuration capability. Remote configuration is provided as - ZyXEL Elite 2864L | User Guide - Page 141
profile. Then the connection is reestablished and the profile is transmitted to the remote modem. Reading a remote profile b into a local profile a is done by the loopback request must also be granted (AT&T4) on the remote modem to accept the remote configuration request. Remote configuration can also - ZyXEL Elite 2864L | User Guide - Page 142
. The default is disabled. Enable it only when you have this service and want to enable its detection. Note that the caller ID message may confuse some communication software not expecting it. In the single message format, the modem will send a ring message to the terminal as follows: RING TIME - ZyXEL Elite 2864L | User Guide - Page 143
AT*T command will cause the modem to send the last CND message. Setting S48.0=1 will cause the modem to report CND information in its supported before using the Caller ID feature. For most other Caller ID schemes, only the Caller telephone number is provided. Distinctive Ring This is a phone service - ZyXEL Elite 2864L | User Guide - Page 144
compositions of the "ON" part (cadence) of the ring. The 2864 series modems can distinguish between up to four types of ring signals and can be ms will be accepted. Use this default if you do not have distinctive ring service. If more than one type of Distinctive Ring is turned on, RING n will - ZyXEL Elite 2864L | User Guide - Page 145
a call has to go through some trouble to get this call connected to the ZyXEL fax/modem can be installed with an answering machine or a voice telephone set at home. In most cases, the modem should be set to neither answer regular rings, nor report them. Thus, the software will not instruct the modem - ZyXEL Elite 2864L | User Guide - Page 146
control the number of rings that the modem will report once the CNG or DTMF tone is detected. The timing relationship between the caller ID (if enabled), EDR, and ring timeout CID/EDR RD EDR RD EDR RD EDR RD CID: Caller ID task RD: Ring Detection task EDR: EDR task Note: During the EDR period - ZyXEL Elite 2864L | User Guide - Page 147
the previous example, an answering machine was installed with a ZyXEL modem. If we use ZFAX as our fax receiving application supported by the communication software on the computer. The 2864 series modems support both asynchronous and synchronous V.25bis dialing. However, the internal card supports - ZyXEL Elite 2864L | User Guide - Page 148
13-10 - ZyXEL Elite 2864L | User Guide - Page 149
ZyXEL 2864 series models are equipped with a special communication mode cellular mode - which enables the modem to perform reliable high speed data transmissions over cellular phone links. Although most ZyXEL modems another cell, it will be instructed to switch its radio link common problem in cellular - ZyXEL Elite 2864L | User Guide - Page 150
A cellular phone may be instructed to change its transmission power depending on its distance from these technologies ZyCELL technologies. A ZyXEL modem utilizing ZyCELL technologies is called a ZyCellular modem. ZyCELL technologies specifically improve the modem data pump's performance with respect - ZyXEL Elite 2864L | User Guide - Page 151
ZyXEL ZyCellular Modes In addition to normal modem, fax, and voice operation modes, the following cellular modes are offered in 2864 series modems: Mode MULTI-AUTO CELL 14400 CELL 12000 CELL 9600 CELL 7200 CELL 4800T Speed V.34/ZyX modes/V.32bis/V.32/V.22bis/G3 FAX/Cellular Modes 14400/ - ZyXEL Elite 2864L | User Guide - Page 152
14400 mode. If one side is a normal non-cellular modem, the connection will automatically be a normal modem mode. If a manual transmission power setting is desired, set S43.2=1 to disable illustrated with a U-1496P model. You can use a 2864 series modem, such as the Omni 288S, in the same way. 14-4 - ZyXEL Elite 2864L | User Guide - Page 153
Fig. 14.1 is an example of a mobile phone that has a handset cradle and a separate transceiver and handset. Fig. 14.1: Example 1 - U-1496P with a mobile phone Fig. 14.2 is an example of a mobile phone that has a separate transceiver and handset. Fig. 14.2: Example 2 - U-1496P with a transportable - ZyXEL Elite 2864L | User Guide - Page 154
call using the cellular phone to establish a phone connection and then manually make the modem go on-line using the ATD or ATA command. Office Installation Naturally, you can install the U-1496P in an office installation, just like all the other ZyXEL models. Fig. 14.4: Example 4 - U-1496P in an office - ZyXEL Elite 2864L | User Guide - Page 155
AT commands. The status report result codes and the flow control protocol associated with ZyXEL fax AT commands, as well as some fax applications are also covered. The instructions for using the included modem/fax/voice utility program are contained in the document file in the software disk. Please - ZyXEL Elite 2864L | User Guide - Page 156
TIA document for command details and consult ZyXEL Technical Support for supported features. The later sections are related to the ZyXEL Extended Fax AT commands. Class 1 Command Set Command Value Description +FCLASS=n Service class selection n=0 Sets to modem mode n=1 Sets to Class 1 mode - ZyXEL Elite 2864L | User Guide - Page 157
146 Modulation Speed Requirements V.21 ch. 2 300 required for FTH & FRH +FTH and +FRH support value 3 (V.21 ch. 2 / 300 bps) only. V.27ter 2400 required for FTM & Class 2 Command Set The following Class 2 commands are supported and implemented per TIA PN2388 (8/20/90). Command Syntax - ZyXEL Elite 2864L | User Guide - Page 158
. Buffer size; a read only parameter: Allows the DTE to determine the characteristics of the DCE's buffer size. Local fax station ID string, for polling Rx. Service class selection: Refer to the +FCLASS Class1 command on page 15-2. DCE response: a fax connection is established. Copy quality check - ZyXEL Elite 2864L | User Guide - Page 159
Command Value br=4 br=5 wd=0 wd=1 wd=2 ln=0 ln=1 ln=2 df=0 df=1 ec=0 ec=1 bf=0 st=0 st=1 st=2 st=3 st=4 st=5 st=6 st=7 +FDCS=vr,br,wd,ln, df,ec,bf,st +FDIS=vr,br,wd,ln, df,ec,bf,st +FDR +FDT (=df,vr,wd ln) +FECM=n n=0 Description Bit rate: 12000 bit/s; V.17. Bit rate: 14400 bit/s; V.17. Page - ZyXEL Elite 2864L | User Guide - Page 160
; another page follows. Procedure interrupt; end of document, another document follows. Procedure interrupt; end of document. Regular fax abort command. Local ID string parameter. Flow control options: No flow control. Sets XON/XOFF software flow control. Sets CTS/RTS hardware flow control. Document - ZyXEL Elite 2864L | User Guide - Page 161
: Disables polling. Enables polling. All other +F commands are not supported, but the modem will respond OK. In many cases this means "don't care to receive data. Reports the remote ID response CIG. Facsimile connection response. Reports the remote ID response CSI. Reports the session parameters - ZyXEL Elite 2864L | User Guide - Page 162
response. Reports the non-standard setup frame response. Remote polling indication. Receive page transfer status response; refer to +FPTS=n command. Report remote ID response TSI. Transition to Voice response. Class 2 Flow Control Flow control is necessary to match the DTE-DCE data rate to the line - ZyXEL Elite 2864L | User Guide - Page 163
=0 rq=1 rq=2 tq=0 tq=1 tq=2 n=0 n=1 0-255 n=0 n=1 n=0 n=1 DCE capability parameter: refer to the +FDCC Class 2 command on page 15-4 for parameter settings. Service class selection: refer to the +FCLASS Class 1 command on page 15-2. DCE response: fax connection is made. Copy quality check capability - ZyXEL Elite 2864L | User Guide - Page 164
=0 idr=1 nsr=0 nsr=1 Current session parameter: refer to the +FDCC Class 2 command on page 15-4 for parameter settings. Session termination command. Local ID string parameter. Flow control options: No flow control. Sets XON/XOFF software flow control. Sets CTS/RTS hardware flow control. Document for - ZyXEL Elite 2864L | User Guide - Page 165
= 0-64 (HEX value) cbl= 0-FF (HEX value) 0-255 n=0 n=1 Non-standard byte string parameter. "string": string of hexadecimally coded octets. Local fax station ID string, for polling Rx. Packet protocol control parameter: Disables the DCE-DTE packet protocol. Enables the DCE-DTE packet protocol. All - ZyXEL Elite 2864L | User Guide - Page 166
-1F hsc= 20-3F hsc= 40-4F hsc= 50-6F hsc= 70-8F hsc= 90-9F hsc= A0-BF Function and Description Reports remote ID response, Called Station ID (CSI). Fax connection established response. Negotiated session parameters (DCS frame information) response: refer to the +FIS=... command for a description of - ZyXEL Elite 2864L | User Guide - Page 167
: refer to the +FIS=... command for the description of subparameters. Remote ID response-Transmit Station ID (TSI). Report transition to voice. Extended Fax AT Commands These commands are unique to the ZyXEL modems. The computer controls the modem through a set of extended fax AT commands and the - ZyXEL Elite 2864L | User Guide - Page 168
to the DTE continuously following the connect message. (Default) Sets the fax receiving mode. The connection messages are separated from the received fax data. The modem sends CONNECT FAX and ZyXEL first, then it waits for the DC2 character (hex18) to send the fax data. When the - ZyXEL Elite 2864L | User Guide - Page 169
receiver: 0ms at 3.85 line/mm, T(7.7)=T(3.85). Sets the local phone number; the phone number following the character 'P' can have up to 25 characters. The modem will exchange this phone number with the remote fax machine during the initial handshaking. Status Report Result Codes When the - ZyXEL Elite 2864L | User Guide - Page 170
fax is: CTS is used by the modem to flow control the DTE. When the modem turns CTS off, the buffer inside the modem is full and cannot accept any more signal between the fax message of two pages. The modem detects the RTC signal automatically, handshakes the multi-page procedure with the remote facsimile - ZyXEL Elite 2864L | User Guide - Page 171
and go on-hook after a time-out. If, during the handshake, the modem finds that it is a fax call , it will disconnect since bit 4 of will handshake successfully in this case. Fax reception from within a BBS System ZyXEL modems have the feature of automatic detection of data and fax calls, and allow - ZyXEL Elite 2864L | User Guide - Page 172
CONNECT 7200 CONNECT 9600 CONNECT 14400 Set external mail as: String 1 ZyXEL 2 3 External Mail Error Level 100 The following is a sample ExtrnMail ZyXEL errorlevel Direct FAX Reception and Printing Use a PC printer cable and a DB25 female-female gender converter to connect the modem's parallel - ZyXEL Elite 2864L | User Guide - Page 173
define the fax reception mode under Class Z operation. • +FZF=n ZyXEL fax reception mode selection for parallel port printing, auto-data and DRAM storage. to printer, data to serial port. When a call comes in, the modem will check if there is an active printer connected to the parallel port or - ZyXEL Elite 2864L | User Guide - Page 174
The modem supports laser printers compatible with HP Laserjet-II printers or laser printers supporting the HP PCLII programming speed, otherwise a fax data overrun will occur. If the printer is slow, the modem may adjust the minimum scan time per line parameter to have the remote site send the - ZyXEL Elite 2864L | User Guide - Page 175
print the unprinted fax pages and return OK. If there are unprinted fax pages, but no active printer is connected, the modem will return ERROR. You can also print fax pages stored in DRAM without turning on a computer to issue commands. In class Z mode, with an active - ZyXEL Elite 2864L | User Guide - Page 176
, and then dump all stored fax pages to the fax program. Note that each stored fax call, either single-page or multiplepage, will cause the modem to emulate a separate fax call and the fax program will store and log them as a separate fax reception. There are two S-register bits reserved to - ZyXEL Elite 2864L | User Guide - Page 177
requires a sophisticated and complicated signal processing algorithm. It also requires a lot of digital signal processing computation power. The ZyXEL 2864 series modems support four voice digitization schemes. A summary of these four schemes is listed below: Digitization Scheme 2-ADPCM 3-ADPCM New - ZyXEL Elite 2864L | User Guide - Page 178
The Voice Mode DCE control interface for the 2864 series modems basically follows the TIA TR29.2 committee IS-101 Interim Standard. ZyXEL is continuously enhancing its modems' voice capability and voice feature implementation. Please refer to the manual amendment or firmware release notes for updated - ZyXEL Elite 2864L | User Guide - Page 179
activities (Ring), or they may be a combination (Caller ID). ZyXEL provides the Service Level C Event Detection Capabilities of IS-101 as follows : , such as ringing. The Voice Command State provides several DTE options. The modem may wait for an unspecified time after playing a welcome message, or - ZyXEL Elite 2864L | User Guide - Page 180
Voice Data State The DCE is in Voice Data State when the DCE is operating in voice mode and is communicating with a remote station or with one or more local devices which are capable of translating analog signals to voice (e.g., speaker) or translating voice to analog signals (e.g., microphone). The - ZyXEL Elite 2864L | User Guide - Page 181
data from the DTE, perform conversion, or transmit the analog signal to the remote station or to one or more local devices. The ZyXEL 2864 series modems provide three ways to leave the Voice Receival State: (1) A shielded code is received from the DTE. (2) Characters other than , - ZyXEL Elite 2864L | User Guide - Page 182
Keypad DTMF * Extended Keypad DTMF # Receival Buffer Overrun. T.30 fax calling tone (1100Hz). The time interval between reports is 4.0 seconds. Data modem calling tone (1300Hz). The time interval between report is 4.0 seconds. Line current breaks (local phone goes on-hook). Line current is detected - ZyXEL Elite 2864L | User Guide - Page 183
L (0x4C) r (0x72) b (0x62) d (0x64) u (0x75) a (0x61) Event Report Description Loop current polarity reversal. This may indicate a hang-up or other events depending on the implementation of the central office. Ringback. BUSY. If the DCE continues to detect a BUSY signal, it may report this - ZyXEL Elite 2864L | User Guide - Page 184
receival buffer before switching to the Voice Command State and returning the OK result code. Voice AT Commands The following is a summary of the supported voice AT commands: AT Command Syntax AT is the command line prefix. Voice commands take one of the following forms: +V? +V=? +V - ZyXEL Elite 2864L | User Guide - Page 185
requirements of analog conversion of the voice signals and data. For ZyXEL 2864 series modems, both software XON/XOFF and hardware RTS/CTS flow control mode by using the +FLO command (defined in Class 2 and 2.0). Supported Commands For Voice Mode Operation • ATD (with +FCLASS=8) This command causes - ZyXEL Elite 2864L | User Guide - Page 186
is a data modem. The DCE may handshakes in these modes. Voice mode does not support the ATH1 command. • AT+FCLASS= This Service Class 1 (TIA/EIA-578) Fax Mode, Service Class 2 (TIA PN-2388) Fax Mode, Service Class 2.0 (TIA/EIA-592) Fax Mode, ZyXEL Fax AT Commands Voice Mode (TIA IS-101) ZyXEL - ZyXEL Elite 2864L | User Guide - Page 187
• AT+FCLASS=? The DCE returns permitted modes. The response is (with S57.4=1): 0,1,2,2.0,6,8,Z OK • AT+VLH=? This enables the DTE to inquire the hook status of the connected local phone. The DCE will return 0 for on-hook and 1 for off-hook status. • AT+VNH= The DCE enables or disables - ZyXEL Elite 2864L | User Guide - Page 188
• AT+FLO? The DCE returns the current flow control setting, followed by the OK result code. • AT+FLO=? The DCE returns permitted flow control methods. The response is : 0,1,2 OK Action Voice Commands for Voice Mode Operation • AT+VIP The DCE will initialize all voice parameters to the default - ZyXEL Elite 2864L | User Guide - Page 189
an interval set by the +VTD command. • AT+VTS=? This command causes the DCE to report the allowable tone frequency range and duration range. The ZyXEL 2864 series modems support two tones, both in the frequency range of 20 to 4800 Hz, and a duration range from 0 to 10 seconds. The response is as - ZyXEL Elite 2864L | User Guide - Page 190
• AT+VTX This command causes the DCE to start the voice transmission process. The DCE begins the Voice Transmission Mode by returning the CONNECT result code to the DTE. After this report, the DCE accepts shielded voice data from the DTE. The DTE shall send the data in the format previously - ZyXEL Elite 2864L | User Guide - Page 191
The DCE returns the result code OK if the DCE accepts this command, or it returns the result code ERROR if the parameter is out of range. • AT+VGT? The DCE returns the current transmission gain, followed by the OK result code. • AT+VGT=? The DCE returns permitted values for the transmission - ZyXEL Elite 2864L | User Guide - Page 192
The DCE returns the VCON result code (returns OK if S48.5=1) if the DCE accepts this command, or it returns the ERROR result code if the value is not permitted. • AT+VLS? The DCE will return the current I/O device followed by the OK result code. • AT+VLS=? The DCE will return permitted I/O - ZyXEL Elite 2864L | User Guide - Page 193
The DCE returns the OK result code if the DCE accepts this command, or it returns the ERROR result code if the value is out of range. • AT+VRN? The DCE returns the current Ringback Never Appeared Timer interval value followed by the OK result code. • AT+VRN=? The DCE will return the - ZyXEL Elite 2864L | User Guide - Page 194
2 3 30 4 Compression Method Description ZyXEL 2-bit ADPCM (default) ZyXEL 3-bit ADPCM ZyXEL new 3-bit ADPCM ZyXEL 4-bit ADPCM The DCE returns the OK AT+VSM=? This command causes the DCE to report the compression methods supported. The response is as follows: 2;ADPCM;2;0;(9600) 3;ADPCM;3;0;(9600) - ZyXEL Elite 2864L | User Guide - Page 195
• AT+VTD? The DCE returns the current beep duration and pause interval setting followed by the OK result code. • AT+VTD=? The DCE returns the permitted values for the beep duration and pause interval. The response is: (0-255), (0-255) OK • AT+VDD=, This command causes the DCE to set the - ZyXEL Elite 2864L | User Guide - Page 196
long data history. If you convert the compressed voice data into the uncompressed PCM data file, you can always edit the PCM file with no problem. The resync symbol is a shielded code - (hex 10 and 12). Note: The resync symbol can also be used as a timing mark. Examples - ZyXEL Elite 2864L | User Guide - Page 197
DTE AT+VSM=4 AT+VLS=1 AT+VRX AT+VLS=0 AT+FCLASS=0 DCE Description ← 2;ADPCM;2;0;(9600) 3;ADPCM;3;0;(9600) 30;ADPCM;3;0;(9600) 4;ADPCM;4;0;(9600) OK → Selects 4-bit ADPCM compression method. ← OK → Activates the telephone set on the PHONE jack. ← VCON → Starts recording. ← - ZyXEL Elite 2864L | User Guide - Page 198
DTE AT+VSM=2 AT+VLS=16 AT+VTX AT+VLS=0 AT+FCLASS=0 DCE Description ← 2;ADPCM;2;0;(9600) 3;ADPCM;3;0;(9600) 30;ADPCM;3;0;(9600) 4;ADPCM;4;0;(9600) OK → Selects the 2-bit ADPCM compression method. ← OK → Activates internal speaker. ← VCON → Starts replay. ← CONNECT → → - ZyXEL Elite 2864L | User Guide - Page 199
DTE AT+VLS=2 AT+VTX AT+VLS=0 AT+FCLASS=0 DCE → ← VCON → ← CONNECT OK → ← OK → ← OK Description Connects to the line. Starts replay. Returns to the command state. Deactivates the line connection. Returns to the data mode. Answering machine (Voice call) DTE AT+FCLASS=8 AT+VSM=? - ZyXEL Elite 2864L | User Guide - Page 200
DTE AT+VSM=2 AT+VRX AT+VLS=0 AT+FCLASS=0 DCE ← OK → ← OK → ← CONNECT ← ← b or q → ← ← ← OK → ← OK → ← OK Description Returns to the command state. Changes to 2-bit ADPCM for recording. Starts recording. The DCE detects a busy tone or a long period of - ZyXEL Elite 2864L | User Guide - Page 201
detected. Returns to the command state. Switches to fax mode. Tries to handshake in the fax mode. Note: If a modem data tone is detected - a e response, the modem should be switched to data mode. Answering machine (Data call) DTE AT+FCLASS=8 AT+VSM=? DCE Description → Switches to voice - ZyXEL Elite 2864L | User Guide - Page 202
. Stops recording. The DCE delivers the remaining data. Returns to the command state. Switches to data mode Tries to handshake in data mode. Note: If a modem data tone is detected - a e response -, the modem should be switched to data mode. 16-26 - ZyXEL Elite 2864L | User Guide - Page 203
DC voltage and a current supply to work. This DC voltage is normally supplied through the phone line from the telephone company or a PABX. The ZyXEL 2864 series modems are designed to provide DC voltage and current to the telephone set connected to the PHONE jack. Thus, a normal telephone set can be - ZyXEL Elite 2864L | User Guide - Page 204
16-28 - ZyXEL Elite 2864L | User Guide - Page 205
System (MNMS). In this chapter, we briefly describe the ZyXEL MNMS capability. For a detailed description, please refer to the rack's user manual and the ZyView NMS software's operation manual. ZyXEL Modem Network Management System ZyXEL's MNMS is centered around its rack system. Each rack chassis - ZyXEL Elite 2864L | User Guide - Page 206
NMS Capable Models All ZyXEL rack models except the RE and RE+ models are NMS capable, but only the model with the N suffix has the LCD model Supreme 2864LN is equipped with a secondary channel. When it is installed on the end node of a hierarchical modem network, it is remote controllable. 17-2 - ZyXEL Elite 2864L | User Guide - Page 207
Chapter 18 DIAGNOSTICS The 2864 series modems provide several diagnostic capabilities: • Power-on Self-Test • these capabilities to verify the line condition and the modem's functioning and performance, and to locate the source of a communication problem. Power-on Self-test At each power-up or - ZyXEL Elite 2864L | User Guide - Page 208
persists, call the ZyXEL Service Center for assistance, or follow the return procedure to return the modem to ZyXEL. If the normal IDLE SCREEN shows up, the original failure was due to a temporary power-on reset problem and will not affect modem operation. The Elite 2864 models have only LED - ZyXEL Elite 2864L | User Guide - Page 209
displays accumulated bit errors while the right reader displays accumulated bits sent. The Elite 2864 model's TST LED flashes for any bit error and the Omni model's ALB with self-test. This test can only be initiated when the modem is off-line. The following Bit Error Rate Meter example shows 11120 - ZyXEL Elite 2864L | User Guide - Page 210
modem to do a digital loopback. During testing, the local modem will send a remote digital loopback request to the remote modem according to V.54. If the remote modem supports the initiating modem will indicate RLB, and that of the accepting modem will indicate LDL. The Elite 2864 modems will have - ZyXEL Elite 2864L | User Guide - Page 211
data being transmitted over telephone line circuits, there are many kinds of line impairments that can affect the data being received by the remote modem. The 2864 modem can measure four major line impairments. From the impairment readings, you can understand the current line condition. The - ZyXEL Elite 2864L | User Guide - Page 212
saturation in the channel and degrade the data validity. To avoid this situation, decrease the transmission power of the remote modem. For increased line operability, the 2864's transmission power level on a leased-line operation could be adjusted from 0 dBm to -27 dBm. The default value is -9 dBm - ZyXEL Elite 2864L | User Guide - Page 213
record information about link operations. You can use the AT command ATI2 to see the summary, as shown in the sample below: ZyXEL U-MODEM LINK STATUS REPORT Chars Sent 2420 Octets Sent 950 Blocks Sent 13 Blocks Resent 0 Max Block Size 256 Link Duration 1 T401 Timeouts 0 FCS Errors - ZyXEL Elite 2864L | User Guide - Page 214
each item and the terminology used in this report. Chars Data characters transmitted between the DTE (computer/terminal) and the modem. Octets Data bytes transmitted between the modems, handled by error control protocol, may be compressed data. Data compression efficiency may be seen from the ratio - ZyXEL Elite 2864L | User Guide - Page 215
and T402 are timers used in MNP4 or V.42. T402 will count when the modem is connected in the idle state with no data to transmit or receive. FCS lot of FCS errors indicate a bad line. Round Trip Delay Round trip delay between modems in T (1/2400 sec) units. Normally should be in the range of 0-100. - ZyXEL Elite 2864L | User Guide - Page 216
models. Since flash EPROMs are used in the 2864 series modems, a firmware update is just a simple process of typing an AT command and uploading the firmware file. There is no need to open the modem case or program the EPROM. Please refer to the instructions in Firmware Update/Upgrade on page 4-3 for the - ZyXEL Elite 2864L | User Guide - Page 217
In some cases, enabling throughput averaging (ATS42.1=1) may alleviate the problem. More information on this feature is found in chapter 10. .1=1 to the modem. Avoiding Disconnections when Making a Data Call The modems of the 2864 series return a RINGING message when the remote modem does not answer - ZyXEL Elite 2864L | User Guide - Page 218
your extension and then wait for a moment before continuing the dial. To wait, insert the W character at the appropiate place in the dial string. The modem will wait for the number of seconds specified in the S-register S6. Example: ATS41.4=1DP9W1234567 In some systems, the dial tone is requested not - ZyXEL Elite 2864L | User Guide - Page 219
installed as described in chapter 3. Be sure that your serial cable is not a null-modem cable. Nullmodem cables are useful in direct computer to computer serial connections only. 1) Start the Please refer to chapter 21 for more solutions to hardware problems, and how to work at high speed. 20-1 - ZyXEL Elite 2864L | User Guide - Page 220
's BBS (mailbox) or Internet system normally will have the latest drivers for many communication packages, not only for DOS and Windows, but also for UNIX, OS/2, Macintosh, Windows NT and other operating systems. If you need further assistance, please contact ZyXEL technical support. 20-2 - ZyXEL Elite 2864L | User Guide - Page 221
PC parallel port and use a 25-wire cable to make the connection. The ZyXEL serial/parallel adapter card provides you with a special high-speed PC-modem communication advantage when working with a 2864 series modem. Serial Cable Most PCs are equipped with more than one serial port. Standard cables - ZyXEL Elite 2864L | User Guide - Page 222
driver, you may be able to run the serial port at a higher speed. Please consider this when you set up your modem's DTE to DCE speed. If you are using a ZyXEL 2864 modem's parallel port for PC-modem If your hardware allows it and if your software supports it, replace the 16450 UART with a 16550 model. - ZyXEL Elite 2864L | User Guide - Page 223
working with a ZyXEL 2864 series modem's serial port. This solves high-speed communication problems in Windows and . This emulated port does not need any special driver to operate and it will work with existing comm manual for details. Check your distributor/dealer for availability of this card. 21-3 - ZyXEL Elite 2864L | User Guide - Page 224
21-4 - ZyXEL Elite 2864L | User Guide - Page 225
Chapter 22 ZyXEL MODEMS AND UNIX Hints for Unix Setups Cable Please consult the documentation may have to disable carrier detection using AT&C0. Unix system files If you wish to use your modem for dial-out connections, you only need appropriate software, but no changes to system files are necessary. - ZyXEL Elite 2864L | User Guide - Page 226
supports this). Remember that the name tag must be the same as in /etc/initttab. A possible entry in /etc/gettydefs might be: MMULTI# B38400 CS8 CRTSCTS # B38400 SANE -ISTRIP HUP HUPCL CRTSCTS #@S login: #38400 (The above two lines are a single entry.) Software Tips In order to use your ZyXEL modem - ZyXEL Elite 2864L | User Guide - Page 227
2864 series modems may be connected to an Apple Macintosh computer. You may use the standard modem settings, with one exception: use AT&D0. Connector When you connect a ZyXEL modem Macintosh serial port supports up to 57600 bps in interrupt mode starting with the SE model. The modem port (A) also - ZyXEL Elite 2864L | User Guide - Page 228
The standard drivers of the Communication Toolbox (part of Apple's system software) do not support this feature. newer models you should never encounter any problems, even when you run speeds of wiring of a modem with a Macintosh hardware handshaking cable: Mac Din 8 1 2 3 4 5 6 7 8 Modem DB 25 - ZyXEL Elite 2864L | User Guide - Page 229
modems' voice features. This software is licensed and distributed by ZyXEL, USA. Other fax and voice software packages are available in the public domain, as shareware or as commercial software. For the Power Macintoshs, drivers are available which allow the use of the serial ports at speeds up - ZyXEL Elite 2864L | User Guide - Page 230
23-4 - ZyXEL Elite 2864L | User Guide - Page 231
Chapter 24 ZyXEL MODEMS AND ATARIS All external models of the ZyXEL 2864 series 18 19 20 21 22 23 24 25 12 3 4 5 6789 Fig. 24.1: Serial connectors of the Atari computers To connect an Atari to your modem, you need a 9-wire cable: Atari ST 25-pin 8 3 2 20 7 6 4 5 22 TT Serial 1 9-pin 1 2 3 4 - ZyXEL Elite 2864L | User Guide - Page 232
LAN port available on some of the Atari models is currently not supported by the system software. Software Tips A large number of telecommunication -software produced errors when used with ZyXEL modems. The current version works nicely. If you have problems, get the current version. Using the - ZyXEL Elite 2864L | User Guide - Page 233
features. Make sure you use version 2.20 or later. Earlier versions are incompatible with the current ZyXEL firmware. The format of Connect voice data files is not compatible with the ZyXEL ZFAX (PC) program. Therefore you must record voice data messages using your telephone or a microphone. Using - ZyXEL Elite 2864L | User Guide - Page 234
24-4 - ZyXEL Elite 2864L | User Guide - Page 235
any of the external models of the ZyXEL 2864 series to an Amiga computer. The default modem settings should work fine in most instances below. Depending on the model of your Amiga computer, you may damage your modem if other pins are connected! Some Amiga models carry non-standard voltages on their - ZyXEL Elite 2864L | User Guide - Page 236
Ground DCD DCD DTR DTR NC* RI *. not connected Modem Pin 6 7 8 20 22 Software Tips A number of PD and shareware telecomunication packages, fax and voice software are available in BBSs and from the major online services. Hardware Tips Amiga computers run under a multi-tasking environment - ZyXEL Elite 2864L | User Guide - Page 237
with the AT prefix (ATtention). To send an AT command to a modem, you must have communications software running. Auto-answer: Modem's ability to automatically answer a call after a set number of rings. Backup dial: ZyXEL modems can establish a backup dial-up connection when a leased-line connection - ZyXEL Elite 2864L | User Guide - Page 238
regulates the data exhange between the European postal services and participates in the drafting of some standards. Class 2: A standard for fax transfers using a fax modem. Currently several drafts exist which are incompatible with each other. ZyXEL modems support the draft PN-2388 of Aug. 20th 1990 - ZyXEL Elite 2864L | User Guide - Page 239
are abundant in the world of electronic equipment. They are used to set certain parameters on a printer, modem or other peripheral devices. You will not find any DIP switches in ZyXEL modems. ZyXEL modems let you perform all settings from the front panel or through command sequences. DLE: Name of an - ZyXEL Elite 2864L | User Guide - Page 240
-in-first-out buffer. A buffer of this type is used in the 16550 type UARTs which allow higher data throughput rates on PCs. Firmware: The ZyXEL modems' system software is located in flash EPROMs. Depending on the size of the EPROM(s), some features may or may not be available. Flash: See Hook - ZyXEL Elite 2864L | User Guide - Page 241
Standards Sector. New name for the standard making organization CCITT. See CCITT. Jumper: A small device to close a contact. If the jumper TS2 is closed on a ZyXEL internal card model, the modem will go into self-test at the next power-on. LAPM: Link Access Procedure for - ZyXEL Elite 2864L | User Guide - Page 242
brain. Here all the necessary calculations are performed. The modems of the 2864 series are basically specialized computers. Protocol, file transfer: voice mode of ZyXEL modems. Quiet is detected after a long pause in voice data. RAM: Random Access Memory - working memory. The modem uses it among - ZyXEL Elite 2864L | User Guide - Page 243
data on a serial port following RS-232C. Security function: Features of the ZyXEL modems which help deny illegitimate contacts to your computer system through telephone lines. Self-test: Ability of the modem to check its components and operations for faults. Serial port: Communication path through - ZyXEL Elite 2864L | User Guide - Page 244
ter: Old French word for three. Terminal Equipment: A computer running terminal software is used as terminal equipment in modem connections. Terminal program: A program which emulates the operation of a hardware terminal on a computer's screen and keyboard. Token: A token is a reencoding of - ZyXEL Elite 2864L | User Guide - Page 245
Appendix A EIA-232D INTERFACE Signal pin 1 2 3 4 5 6 7 8 15 17 18 20 21 22 24 25 ITU-TSS Signal name 101 103 104 105 106 107 102 109 114 115 141 108/2 108/1 140 125 113 142 EIA Description Signal name AA Protective Ground (GND). BA Transmitted Data(TXD). BB Received Data(RXD). CA Request To Send - ZyXEL Elite 2864L | User Guide - Page 246
A-2 - ZyXEL Elite 2864L | User Guide - Page 247
PHONE JACK PIN ASSIGNMENTS Most models of the ZyXEL 2864 modem series feature two RJ11 phone jacks, one used with the KTS (Key Telephone System). They may or may not be supported depending on the jumper option in the modem. For the rack-mount model, the line terminals are located on the backplane - ZyXEL Elite 2864L | User Guide - Page 248
B-2 - ZyXEL Elite 2864L | User Guide - Page 249
Appendix C ZyXEL PARALLEL PORT INTERFACE Signal pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Signal name -STROBE DATA 0 - ZyXEL Elite 2864L | User Guide - Page 250
Note: "Direction" column refers to the direction of the signal flow. When the 2864 ISDN or modem's parallel port is connected to a PC parallel port, it emulates the printer side; when the ISDN/modem's parallel port is connected to a printer, it emulates the adapter side. C-2 - ZyXEL Elite 2864L | User Guide - Page 251
Appendix D V.25bis COMMAND SET Syntax CRN CRS PRN RLN DIC CIC CFI INC VAL INV LSN RST Command with Parameters1 Description CRN 2 Call request with number provided. CRS n Call request with number from memory, 0 ≤ n ≤ 49; n is the memory location. PRN n; RLN3 Saves - ZyXEL Elite 2864L | User Guide - Page 252
D-2 - ZyXEL Elite 2864L | User Guide - Page 253
Appendix E STANDARDS ASCII Control Characters Oct Dec. Hex Character Key 000 0 0x00 NUL CTRL-@ 001 1 0x01 SOH CTRL-A 002 2 0x02 STX CTRL-B 003 3 0x03 ETX CTRL-C 004 4 0x04 EOT CTRL-D 005 5 0x05 ENQ CTRL-E 006 6 0x06 ACK CTRL-F 007 7 0x07 BEL CTRL-G 010 8 0x08 BS CTRL-H - ZyXEL Elite 2864L | User Guide - Page 254
Record separator Unit separator Selection of ITU-T standards X.1-X.15 Services and features. X.1 International classes for users in public data public networks working in packet mode. X.31 Support for packet-oriented terminal equipment in ISDN. X.32 DTE/DCE interface for packet-oriented - ZyXEL Elite 2864L | User Guide - Page 255
Service elements of the layers. X.430 Access protocols for terminals. Data transmission through telephone networks (V.1 -V.110) V.1-V.7 General. V.10-V.34 Interfaces and Modems in the telephone bandwidth. V.21 300 bps modems quality and support. V.54 Loopback tests for modems. V.57 - ZyXEL Elite 2864L | User Guide - Page 256
E-4 - ZyXEL Elite 2864L | User Guide - Page 257
INDEX &Bn 8-13 &Cn 8-10 &Dn 8-10 &Gn 8-13 &Hn 8-12 &Jn 8-13 &Kn 8-12 &Ln 8-5 &Mn 8-5 &Pn 8-11 &Rn 8-10 &Sn 8-10 &Tn 8-5, 8-6 &Vn 7-1 &Wn 7-1 &Xn 8-5 &Yn 8-13 *Bn 8-14 *Cn 8-6 *Dn 8-13 *En 8-10 *Fn 8-16 *Gn 8-15 *HS 13-1 *In 8-7 *Ln 8-13 *Mn 8-5 *Pn 8-7 *Qn 8-12 *R 8-16 *Sn 8-7 *W 8-16 16450 2-3, 21 - ZyXEL Elite 2864L | User Guide - Page 258
busy detection 8-22 C &Cn 8-10 *Cn 8-6 cable 2-2, 14-6, 21-1 printer 15-18 shielded 3-1 call hunting 2-9, 2-10 caller unauthorized 13-1 Caller ID 13-4 caller ID 9-12 caller number delivery 2-8, 13-4 calling tone 8-18 calling type 15-3 Canadian User Information vii car battery 14-1 carriage return - ZyXEL Elite 2864L | User Guide - Page 259
8-14, 8-20 connection 20-2 blind 19-2 cable 3-5 default 8-13, 8-15 computer 3-5 indicator 18-10 first 20-2 memory 5-4, 6-8 ISDN 3-7 method 8-11 phone line 3-6 modifier 9-1 power 3-5 modifiers 5-3 printer 3-5 number 5-5 connection mode 8-7 pulse 9-2 contents of package 1-7 repeat - ZyXEL Elite 2864L | User Guide - Page 260
arrow 5-3 error correction 15-5 DRAM 1-7, 15-21 error correction protocol 2-6, 8-12 driver 4-2, 20-2 error detection 10-1 DSR 6-5, 8-10, 8-20, 9-9 escape alone 15-21 Elite 1-1 fax answering 8-16 ISDN 3-7 fax AT command 15-1, 15-13 Elite 2864 3-1 fax call 15-17, 16-24 Elite 2864L 3-6 - ZyXEL Elite 2864L | User Guide - Page 261
Information vii information 9-2 installation 14-4 installation guide 3-1-?? installation site 3-1 interface 2-5, 14-4 interference v interrupt 21-2 interrupt priority 10-5 IS-101 8-20, 16-2 ISDN 2-4, 8-23 capability 1-6 Elite 3-7 interface 1-6, 2-5 protocol 1-6 TA 2-4 upgradeability 1-6 ITU E-2 ITU - ZyXEL Elite 2864L | User Guide - Page 262
vii features 1-4 lock panel 6-10 modem manufacturer info 8-5 log in 20-1 modem network 17-1 logic 8-2 modem speed 3-2 lookback timer 8-14 6-9, 9-9 N manual Nn 8-12 sections 1-2 negotiation fallback 6-11 manual dial 5-5 network management 17-1 manual structure 1-2 networking - ZyXEL Elite 2864L | User Guide - Page 263
jack 6-9, 8-13, 9-6, B-1 phone number pointer 8-13 playing 16-21, 16-22 polling 15-7 port parallel 1-7, 4-1 serial 1-7, 2-2, 4-1 port mode 3-2 portable modem 14-1 postal address iii power connection 3-5 Power Macintosh 23-3 power supply 3-5 pre-emphasis 14-2 printer cable 15-18 printer resolution 15 - ZyXEL Elite 2864L | User Guide - Page 264
V.23 8-20 R ring 8-3, 13-6 *R 8-16 &Rn 8-10 radio link 14-1 rate change 18-7 RDL 8-5, 9-9 RDL request 6-9 read S-register 8-1 rear panel Elite 3-4 Elite L 3-7 Omni 3-11 Supreme 3-8 receive level sensivity 8-22 recived signal power 18-6 recording 16-20 redial 2-10, 5-6, 9-2 automatic 2-9 register - ZyXEL Elite 2864L | User Guide - Page 265
A-1 voice mode 16-2 priority 21-3 status speed 6-4, 6-5 fax 15-7 service class 15-4 status register 8-1 set modify 6-2 parameter 6-2 status report 9-2, 15 9-11, break 6-11 13-1, 13-2 data set ready 6-5, 8-10 support 1-9 data terminal ready 6-4, 8-10 Supreme 1-2 request to send 6-5, - ZyXEL Elite 2864L | User Guide - Page 266
carrier loss 8-4 unauthorized user 13-1 for dial tone 8-3, 8-18 unlock panel 6-10, 8-13 warranty ii update firmware 18-10 warranty service 1-8 USA 2-5 Windows 4-2, 21-2 USOC vi write S-register 8-1 V X V.13 8-20, 11-2 V.17 6-7, 8-19, 15-1 V.22 18-5 V.25bis 9-11, 11-2, 13-9, D-1 V.25bis - ZyXEL Elite 2864L | User Guide - Page 267
ZTerm 23-3 ZyCELL 14-2 ZyCellular 14-2, 14-3 ZyView 17-1 ZyXEL address iii ZyXEL BBS 1-9 Index-11
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i
2864 Series Modem
User’s Manual
Document No.: 8406, Rev. 1.0
ZyXEL COMMUNICATIONS CORPORATION