ZyXEL Elite 2864 User Guide - Page 175

Stand-alone FAX Reception and Storing With the DRAM option installed, you can have the modem receive faxes and store them in the DRAM. To work in this mode, you need to use the AT+FCLASS=Z command to set the modem to work in the Class Z mode. Also, you need to use the +FZF=n command to set the modem to work in one of the following modes: n=2 Fax to DRAM and printer, hangs up if data. The modem always answers. If it is a fax call, the received fax pages will be stored in DRAM; if an active printer is connected to the parallel port, the fax pages are also sent to the printer. The modem will hang up if the call is not a fax call. n=3 Fax to DRAM, hangs up if data. The modem always answers. If it is a fax call, the received fax pages will be stored in DRAM; if it is not a fax call, the modem will hang up. n=4 Fax to DRAM and printer, data to serial port. The modem operates as with n=2 except that the modem will connect to the serial port if the incoming call is a data call. If no active DTE is connected to the serial port, the modem will hang up. n=5 Fax to DRAM, data to serial port. The modem operates as with n=3 except that the modem will connect to the serial port if the incoming call is a data call. If no active DTE is connected to the serial port, the modem will hang up. The modem will respond with OK to the +FZF=n (n=2-5) command if the DRAM option is installed, otherwise it will return an ERROR response. The modem makes a record of every stored fax page if it has also been printed at reception. In class Z mode, you can have the modem print the unprinted fax pages stored in DRAM by sending an AT+FZP command to the modem. If there are no unprinted fax pages, the modem will return OK. If there are unprinted fax pages and an active printer is connected to the parallel port, the modem will 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 printer connected to the parallel port, pushing the D/V button on the front panel will cause the modem to send unprinted fax pages to the active printer. 15-21