[hylafax-users] Failure to receive silence

[hchris@xxxxxxxxxxx]

Hi,
on my first broadcasting after update to Hylafax+ Ver: 5.5.0 I got a lot of errors:
Failure to receive silence (synchronization failure). {E100}
around 1000 errors for 1300 faxes.

I am running Hylafax+ with iaxmodem on a Centos server

Here is a log:

Jan 26 11:44:44.56: [ 6726]: SESSION BEGIN 000128087 41227430606
Jan 26 11:44:44.56: [ 6726]: HylaFAX (tm) Version 5.5.0
Jan 26 11:44:44.56: [ 6726]: SEND FAX: JOB 96949 DEST 41227430606 COMMID 000128087 DEVICE '/dev/ttyIAX056' FROM 'mfaxconfirm <mfaxconfirm@fax$
Jan 26 11:44:44.56: [ 6726]: STATE CHANGE: RUNNING -> SENDING
Jan 26 11:44:44.56: [ 6726]: <-- [12:AT+FCLASS=1\r]
Jan 26 11:44:44.56: [ 6726]: --> [2:OK]
Jan 26 11:44:44.56: [ 6726]: MODEM set XON/XOFF/FLUSH: input ignored, output disabled
Jan 26 11:44:44.60: [ 6726]: DIAL 41227430606
Jan 26 11:44:44.60: [ 6726]: <-- [16:ATDT41227430606\r]
Jan 26 11:45:07.14: [ 6726]: --> [7:CONNECT]
Jan 26 11:45:07.18: [ 6726]: --> [10:NO CARRIER]
Jan 26 11:45:07.18: [ 6726]: MODEM No carrier
Jan 26 11:45:07.18: [ 6726]: <-- [10:AT+FRS=21\r]
Jan 26 11:45:07.92: [ 6726]: --> [2:OK]
Jan 26 11:45:07.92: [ 6726]: <-- [9:AT+FTH=3\r]
Jan 26 11:45:07.94: [ 6726]: --> [7:CONNECT]
Jan 26 11:45:07.94: [ 6726]: <-- HDLC<3:FF C8 D8>
Jan 26 11:45:07.94: [ 6726]: <-- data [3]
Jan 26 11:45:07.94: [ 6726]: <-- data [2]
Jan 26 11:45:09.02: [ 6726]: --> [2:OK]
Jan 26 11:45:09.02: [ 6726]: SEND send CRP (command repeat)
Jan 26 11:45:09.02: [ 6726]: <-- [9:AT+FRH=3\r]
Jan 26 11:45:12.80: [ 6726]: --> [10:NO CARRIER]
Jan 26 11:45:12.80: [ 6726]: MODEM No carrier
Jan 26 11:45:12.80: [ 6726]: <-- [9:AT+FRH=3\r]
Jan 26 11:45:12.80: [ 6726]: --> [5:ERROR]
Jan 26 11:45:12.80: [ 6726]: MODEM Command error
Jan 26 11:45:12.80: [ 6726]: <-- [9:AT+FRS=7\r]
Jan 26 11:45:12.80: [ 6726]: --> [5:ERROR]
Jan 26 11:45:12.80: [ 6726]: MODEM Command error
Jan 26 11:45:12.80: [ 6726]: Failure to receive silence (synchronization failure). {E100}
Jan 26 11:45:12.80: [ 6726]: <-- [9:AT+FRH=3\r]
Jan 26 11:45:12.80: [ 6726]: --> [5:ERROR]
Jan 26 11:45:12.80: [ 6726]: MODEM Command error
Jan 26 11:45:12.80: [ 6726]: SEND FAILED: JOB 96949 DEST 41227430606 ERR Failure to receive silence (synchronization failure). {E100}
Jan 26 11:45:12.80: [ 6726]: <-- [9:AT+FRS=7\r]
Jan 26 11:45:12.80: [ 6726]: --> [5:ERROR]
Jan 26 11:45:12.80: [ 6726]: MODEM Command error
Jan 26 11:45:12.80: [ 6726]: Failure to receive silence (synchronization failure). {E100}
Jan 26 11:45:12.80: [ 6726]: <-- [9:AT+FTH=3\r]
Jan 26 11:45:12.80: [ 6726]: --> [5:ERROR]
Jan 26 11:45:12.80: [ 6726]: MODEM input buffering enabled
Jan 26 11:45:13.80: [ 6726]: <-- [5:ATH0\r]
Jan 26 11:45:13.90: [ 6726]: --> [2:OK]
Jan 26 11:45:13.90: [ 6726]: MODEM set DTR OFF
Jan 26 11:45:13.90: [ 6726]: MODEM set baud rate: 0 baud (flow control unchanged)
Jan 26 11:45:13.90: [ 6726]: STATE CHANGE: SENDING -> MODEMWAIT (timeout 5)
Jan 26 11:45:13.90: [ 6726]: SESSION END

I see that there are "MODEM Command error" but I have no idea what I must do.

Christian