[hylafax-users] Problem sending with t38modem: with some fax machines it takes up to 4 calls to make the initial connection

["Felipe Ribera" <ribera@xxxxxx>]

May it has to be with a phone/fax shared telephone? Because I had tried with a few fax machines before without a problem.

During one of the failed tries the log of the modem says the following:

 

 

Sep 30 16:43:52.81: [20893]: SEND FAX: JOB 270 DEST 00476485310 COMMID 000000478 DEVICE '/dev/ttyT38-4' FROM xxx USER fax
Sep 30 16:43:52.81: [20893]: STATE CHANGE: RUNNING -> SENDING
Sep 30 16:43:52.82: [20893]: <-- [12:AT+FCLASS=1\r]
Sep 30 16:43:52.82: [20893]: --> [2:OK]
Sep 30 16:43:52.82: [20893]: DIAL 00476485310
Sep 30 16:43:52.82: [20893]: <-- [16:ATDV00476485310\r]
Sep 30 16:46:52.82: [20893]: MODEM TIMEOUT: reading line from modem
Sep 30 16:46:52.82: [20893]: SEND FAILED: JOB 270 DEST 00476485310 ERR [6] Unknown problem
Sep 30 16:46:53.82: [20893]: <-- [5:ATH0\r]
Sep 30 16:46:58.82: [20893]: MODEM TIMEOUT: reading line from modem
Sep 30 16:46:58.82: [20893]: MODEM <Timeout>
Sep 30 16:46:58.82: [20893]: MODEM set DTR OFF
Sep 30 16:46:58.82: [20893]: MODEM set baud rate: 0 baud (flow control unchanged)
Sep 30 16:46:58.82: [20893]: STATE CHANGE: SENDING -> MODEMWAIT (timeout 5)
Sep 30 16:46:58.83: [20893]: SESSION END

 

After three times it successfully connected to the remote machine and sent the fax. Did any of you have the same experience?

Thanks for your help,

Felipe Ribera