Hello All,

I have been having some issues with hylafax, I can get incoming perfectly, but when sending fax out, it's been giving me unknown problem result.
I am sending the fax from AvantFax.

Below is the log for Hylafax.

Apr 09 01:53:20.72: [ 3178]: SESSION BEGIN 000000035 17602029944488
Apr 09 01:53:20.72: [ 3178]: HylaFAX (tm) Version 4.3.3
Apr 09 01:53:20.72: [ 3178]: SEND FAX: JOB 7 DEST 2029944488 COMMID 000000035 DEVICE '/dev/ttyIAX1' FROM 'root <root@localhost>' USER admin
Apr 09 01:53:20.72: [ 3178]: STATE CHANGE: RUNNING -> SENDING
Apr 09 01:53:20.72: [ 3178]: <-- [12:AT+FCLASS=1\r]
Apr 09 01:53:20.72: [ 3178]: --> [2:OK]
Apr 09 01:53:20.72: [ 3178]: MODEM set XON/XOFF/FLUSH: input ignored, output disabled
Apr 09 01:53:20.73: [ 3178]: DIAL 2029944488
Apr 09 01:53:20.73: [ 3178]: <-- [15:ATDT2029944488\r]
Apr 09 01:53:32.75: [ 3178]: --> [2:^P^C]
Apr 09 01:53:32.75: [ 3178]: SEND FAILED: JOB 7 DEST 2029944488 ERR Unknown problem
Apr 09 01:53:32.75: [ 3178]: <-- [5:ATH0\r]
Apr 09 01:53:32.75: [ 3178]: --> [10:NO CARRIER]
Apr 09 01:53:32.75: [ 3178]: MODEM No carrier
Apr 09 01:53:32.75: [ 3178]: MODEM set DTR OFF
Apr 09 01:53:32.75: [ 3178]: MODEM set baud rate: 0 baud (flow control unchanged)
Apr 09 01:53:32.75: [ 3178]: STATE CHANGE: SENDING -> MODEMWAIT (timeout 5)
Apr 09 01:53:32.75: [ 3178]: SESSION END

I will appreciate if one can give brief me to the problem, and suggest the solution.
Thank you once again.
kA