ZyXEL omni.net Plus User Guide - Page 52

Omni 56K Plus Series User's Guide Table 4-16 Extended S-Registers "ATSn=x" COMMAND BIT DEC HEX FUNCTION AND DESCRIPTION REF. 7 0 0 Select V.22 for 1200 bps communication B0* 128 80 Select Bell 212A for 1200 bps communication B1 S29= 0-49 0-31 Set default dial phone number pointer, use AT&Zn=s to +000 *D store phone numbers in EEPROM. S31= 0-255 0-FF Holds the ASCII decimal value of the XON . +017 S32= 0-255 0-FF Holds the ASCII decimal value of the XOFF. +019 S35= bit dec hex Bit mapped register. +032 1 2 2 Disable aborting from terminal during modem handshaking. 3 8 8 Add 16dB attenuation to the leased line transmission power. 5 32 20 Enable Selective Reject in V.42. (Default) * 7 128 80 Enable extended numerical result codes from 50-65 V0 when an error corrected connection is made. Use with S23.6 ATV0. (see result code table) S38= bit Dec hex Bit mapped register. +000 0 1 1 Repeatedly dialing default number if not connected. *Dn, S29 3 0 0 CD tracks the carrier. (Default) &C0 3 8 8 DCD ON/OFF sequence follows UNIX standard, DCD &C1, ON before connect message is sent, DCD off after last S21.4 DCE response is sent. 4 16 10 Auto-mode fax receiving disabled, hang up if a fax call &N0 is received. 5 32 20 Disable MNP5 negotiation. &Kn S39= bit dec hex Bit mapped register. +032 2 4 4 Reverse the answers. Answer in originating mode. ATA 3 8 8 Class 2 Fax Bitfax compatibility: +FCON at 2400; next phase at 19200 4 16 10 Class 2 Fax mode DTE shifting: +FCON at current DTE rate, shift to 19,200 when entering into the next phase 5 32 20 Disable srambler/descrambler in V.26bis mode. * Enables compatibility with older V.26bis modems which have no such unit (Default) S40= bit dec hex Bit mapped register. +000 1 2 2 No result code is displayed in answer mode. Q2 2 4 4 Enables caller ID detection. 3 8 8 Enables type 1 ring detection. 4 16 10 Enables type 2 ring detection. 5 32 20 Enables type 3 ring detection. 4-24 Command Sets