ZyXEL Communications U-336SA user manual Set the modem into V17G3 FAX mode same function

Mode Setting

Command	Function
#F	Set the modem into V17G3 FAX mode same function
	as the extended AT command AT&N32.
#B0	Set fax receiving mode. The connection parameters and
	received fax data are sent to DTE continuously
	following the connect message. (Default)
#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.

82 Fax Operation