Fax Modem cuts off

[999Dom999]

When you send a fax it answers but then disconnects, any ideas? below is the log:

12-17-2003 15:56:26.078 - Send: ATA<cr>
12-17-2003 15:57:32.250 - Recv: <cr><lf>NO CARRIER<cr><lf>
12-17-2003 15:57:32.250 - Interpreted response: No Carrier
12-17-2003 15:57:32.250 - Hanging up the modem.
12-17-2003 15:57:32.265 - Send: ATH<cr>
12-17-2003 15:57:32.265 - Recv: <cr><lf>OK<cr><lf>
12-17-2003 15:57:32.265 - Interpreted response: OK
12-17-2003 15:57:32.281 - 115200,8,N,1, ctsfl=1, rtsctl=2
12-17-2003 15:57:32.281 - Initializing modem.
12-17-2003 15:57:32.296 - Send: AT<cr>
12-17-2003 15:57:32.296 - Recv: <cr><lf>OK<cr><lf>
12-17-2003 15:57:32.296 - Interpreted response: OK
12-17-2003 15:57:32.312 - Send: AT &F E0 V1 &D2 &C1 W2 S0=0 S95=47<cr>
12-17-2003 15:57:32.312 - Recv: <cr><lf>OK<cr><lf>
12-17-2003 15:57:32.312 - Interpreted response: OK
12-17-2003 15:57:32.328 - Send: ATS7=60S30=0M1\N3%C3&K3B0N1X4<cr>
12-17-2003 15:57:32.328 - Recv: <cr><lf>OK<cr><lf>
12-17-2003 15:57:32.328 - Interpreted response: OK
12-17-2003 15:57:32.328 - Waiting for a call.
12-17-2003 15:57:32.343 - Send: ATS0=0<cr>
12-17-2003 15:57:32.343 - Recv: <cr><lf>OK<cr><lf>
12-17-2003 15:57:32.343 - Interpreted response: OK

 

[pansophic]

The fax modem attempted to answer, but had not estabished carrier in more than 1 minute. At that point it simply hung up.

12-17-2003 15:56:26.078 - Send: ATA<cr>
12-17-2003 15:57:32.250 - Recv: <cr><lf>NO CARRIER<cr><lf>
12-17-2003 15:57:32.250 - Interpreted response: No Carrier
12-17-2003 15:57:32.250 - Hanging up the modem.
12-17-2003 15:57:32.265 - Send: ATH<cr>

But that being said, it appears to be answering in data mode, not fax mode. In order to act as a fax, it needs to issue the command:

AT+FCLASS=<1, 2 or 2.0><cr>

I don't see anywhere in your log that it is configuring fax mode. Normally it would happen toward the end of the initialization strings, or directly before the ATA<cr>.


pansophic