ZyXEL U-336E User Manual - Page 75

Command, Function

Page 75 highlights

Command #B1 #B2 #B3 Function Set fax receiving mode. The 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 modem receives a DC2 from the DTE, it starts to send the fax connection parameters/SnnnnVnTnRnLnCnP then the received fax data. In this mode, the modem will wait for DC2 at the beginning of every page. The DTE software should detect the page separator RTC and then sends the DC2 to receive the next page of fax data. This mode is used with a BBS receiving faxes. This mode is for the polling feature of the modem. In this mode, the modem will send a polling signal to the remote fax device to ask to receive a fax from the remote fax device. The received fax data will be sent to the DTE continuously following the connection message. Displays the ring cadence. Parameter Setting Command Function #V0 Set to normal vertical resolution. #V1 Set to high vertical resolution. #T0 Set to one dimensional coding scheme. #T1 Set to two dimensional coding scheme. #R0 Set recording width: 1728 picture elements along a scan line length of 215 mm. #R1 Set recording width: 2048 picture elements along a scan line length of 255 mm. #R2 Set recording width: 2432 picture elements along a scan line length of 303 mm. Fax Operation 63

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Fax Operation
63
Command
Function
#B1
Set fax receiving mode. The
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 modem receives a DC2 from the DTE, it
starts to send the fax connection
parameters/SnnnnVnTnRnLnCnP<string><CR><LF
> then the received fax data. In this mode, the
modem will wait for
DC2 at the beginning of every
page. The DTE software should detect the page
separator RTC and then sends the DC2 to receive
the next page of fax data. This mode is used with a
BBS receiving faxes.
#B2
This mode is for the polling feature of the modem.
In this mode, the modem will send a polling signal
to the remote fax device to ask to receive a fax from
the remote fax device. The received fax data will be
sent to the DTE continuously following the
connection message.
#B3
Displays the ring cadence.
Parameter Setting
Command
Function
#V0
Set to normal vertical resolution.
#V1
Set to high vertical resolution.
#T0
Set to one dimensional coding scheme.
#T1
Set to two dimensional coding scheme.
#R0
Set recording width: 1728 picture elements along a
scan line length of 215 mm.
#R1
Set recording width: 2048 picture elements along a
scan line length of 255 mm.
#R2
Set recording width: 2432 picture elements along a
scan line length of 303 mm.