Outbound Fax Problem Maybe Iaxmodem Elastix 2.0

Discussion in 'General' started by auffant, Apr 1, 2011.

  1. auffant

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    Elastix 2.0
    Hylafax 6.0
    Iaxmodem 1.2.0
    VOIP Providers Vitelity & Broadvoice

    Fax via SIP Trunk not working.
    I had been trying to set this for months. Broadvoice stopped working inbound. Vitelity works fine with inbound via SIP. I am trying outbound faxing with Winprint.

    I updated Hylafax 4.3 to 6.0 with no luck.
    Maybe Iaxmodem is the issue.


    [vitel-outbound]
    disallow=all
    type=friend
    dtmfmode=auto
    host=outbound.vitelity.net
    context=from-trunk
    username=
    fromuser=
    trustrpid=yes
    sendrpid=yes
    secret=
    allow=ulaw
    canreinvite=no
    nat=yes

    etc/asterisk/iax_additional.conf

    [1001]
    deny=0.0.0.0/0.0.0.0
    disallow=all
    secret=xxxx
    transfer=no
    context=from-internal
    host=dynamic
    type=friend
    port=4570
    qualify=yes
    allow=ulaw
    dial=IAX2/1001
    accountcode=
    mailbox=1001@device
    permit=0.0.0.0/0.0.0.0
    requirecalltoken=no
    callerid=device <1001>
    setvar=REALCALLERIDNUM=1001

    etc/asterisk/iax_general_additional.conf
    mailboxdetail=yes
    tos=ef
    disallow=all
    allow=ulaw
    allow=gsm
    allow=alaw
    calltokenoptional=0.0.0.0/0.0.0.0
    maxcallnumbers =16382
    codecpriority=host
    delayreject=yes
    jitterbuffer=no
    minregexpire=60
    maxregexpire=3600

    /etc/iaxmodem/iaxmodem-cfg.ttyIAX1
    device /dev/ttyIAX1
    owner uucp:uucp
    mode 660
    port 4570
    refresh 300
    server 127.0.0.1
    peername 1001
    secret xxxxx
    cidname Fax
    cidnumber xxxxxx
    codec ulaw



    Logs are:

    var/log/iaxmode/iaxmodem/
    [2011-04-01 01:50:42] IAX2 jitter - last_ts: 12006, ts: 12167
    [2011-04-01 01:50:42] IAX2 jitter - last_ts: 12267, ts: 12282
    [2011-04-01 01:52:49] IAX2 jitter - last_ts: 11611, ts: 11700
    [2011-04-01 01:52:49] IAX2 jitter - last_ts: 11760, ts: 11811
    [2011-04-01 01:54:50] IAX2 jitter - last_ts: 6748, ts: 6788
    [2011-04-01 01:54:55] IAX2 jitter - last_ts: 11608, ts: 11680
    [2011-04-01 01:54:55] IAX2 jitter - last_ts: 11840, ts: 11898
    [2011-04-01 14:00:33] IAX2 jitter - last_ts: 13317, ts: 13357
    [2011-04-01 14:00:35] IAX2 jitter - last_ts: 14997, ts: 15094
    [2011-04-01 14:00:35] IAX2 jitter - last_ts: 15194, ts: 15238
    [2011-04-01 14:06:38] IAX2 jitter - last_ts: 8163, ts: 8203
    [2011-04-01 14:06:41] IAX2 jitter - last_ts: 11903, ts: 12001
    [2011-04-01 14:06:42] IAX2 jitter - last_ts: 12061, ts: 12118
    [2011-04-01 14:08:48] IAX2 jitter - last_ts: 12201, ts: 12237
    [2011-04-01 14:08:48] IAX2 jitter - last_ts: 12237, ts: 12271
    [2011-04-01 14:08:48] IAX2 jitter - last_ts: 12271, ts: 12274
    [2011-04-01 14:08:48] IAX2 jitter - last_ts: 12374, ts: 12424
    [2011-04-01 14:14:59] IAX2 jitter - last_ts: 15365, ts: 15455
    [2011-04-01 14:14:59] IAX2 jitter - last_ts: 15555, ts: 15585
    [2011-04-01 14:17:19] IAX2 jitter - last_ts: 25702, ts: 25742
    [2011-04-01 14:21:05] IAX2 jitter - last_ts: 3774, ts: 3814
    [2011-04-01 14:23:23] IAX2 jitter - last_ts: 14798, ts: 14946
    [2011-04-01 14:23:23] IAX2 jitter - last_ts: 15106, ts: 15188
    [2011-04-01 14:29:37] IAX2 jitter - last_ts: 5445, ts: 5523
    [2011-04-01 14:29:38] IAX2 jitter - last_ts: 5943, ts: 6083
    [2011-04-01 14:30:00] IAX2 jitter - last_ts: 28863, ts: 28903


    /var/spool/hylafax/log
    Apr 01 14:06:29.94: [11268]: SESSION BEGIN 000000196 13057879825736
    Apr 01 14:06:29.94: [11268]: HylaFAX (tm) Version 6.0.4
    Apr 01 14:06:29.94: [11268]: SEND FAX: JOB 24 DEST 7879825736 COMMID 000000196 DEVICE '/dev/ttyIAX1' FROM 'fax <auffant@puertoriconurses.com>' USER fax
    Apr 01 14:06:29.94: [11268]: STATE CHANGE: RUNNING -> SENDING
    Apr 01 14:06:29.94: [11268]: <-- [12:AT+FCLASS=1\r]
    Apr 01 14:06:29.94: [11268]: --> [2]
    Apr 01 14:06:29.94: [11268]: MODEM set XON/XOFF/FLUSH: input ignored, output disabled
    Apr 01 14:06:29.94: [11268]: DIAL 7879825736
    Apr 01 14:06:29.94: [11268]: <-- [15:ATDT7879825736\r]
    Apr 01 14:06:41.78: [11268]: --> [7]
    Apr 01 14:06:41.94: [11268]: --> [10:NO CARRIER]
    Apr 01 14:06:41.94: [11268]: MODEM No carrier
    Apr 01 14:06:41.94: [11268]: <-- [10:AT+FRS=21\r]
    Apr 01 14:07:11.94: [11268]: MODEM TIMEOUT: reading line from modem
    Apr 01 14:07:11.94: [11268]: MODEM <Timeout>
    Apr 01 14:07:11.94: [11268]: Failure to receive silence (synchronization failure).
    Apr 01 14:07:11.94: [11268]: <-- data [1]
    Apr 01 14:07:11.95: [11268]: --> [2]
    Apr 01 14:07:11.95: [11268]: <-- [9:AT+FRS=7\r]
    Apr 01 14:07:26.31: [11268]: --> [10:NO CARRIER]
    Apr 01 14:07:26.31: [11268]: MODEM No carrier
    Apr 01 14:07:26.31: [11268]: Failure to receive silence (synchronization failure).
    Apr 01 14:07:26.31: [11268]: <-- [9:AT+FRH=3\r]
    Apr 01 14:07:26.31: [11268]: --> [5]
    Apr 01 14:07:26.31: [11268]: MODEM Command error
    Apr 01 14:07:26.31: [11268]: No receiver protocol (T.30 T1 timeout)
    Apr 01 14:07:26.31: [11268]: SEND FAILED: JOB 24 DEST 7879825736 ERR [126] No receiver protocol (T.30 T1 timeout)
    Apr 01 14:07:26.31: [11268]: <-- [9:AT+FRS=7\r]
    Apr 01 14:07:26.31: [11268]: --> [5]
    Apr 01 14:07:26.31: [11268]: MODEM Command error
    Apr 01 14:07:26.31: [11268]: Failure to receive silence (synchronization failure).
    Apr 01 14:07:26.31: [11268]: <-- [9:AT+FTH=3\r]
    Apr 01 14:07:26.32: [11268]: --> [5]
    Apr 01 14:07:26.32: [11268]: MODEM input buffering enabled
    Apr 01 14:07:27.32: [11268]: <-- [5:ATH0\r]
    Apr 01 14:07:27.42: [11268]: --> [2]
    Apr 01 14:07:27.42: [11268]: MODEM set DTR OFF
    Apr 01 14:07:27.42: [11268]: MODEM set baud rate: 0 baud (flow control unchanged)
    Apr 01 14:07:27.42: [11268]: STATE CHANGE: SENDING -> MODEMWAIT (timeout 5)
    Apr 01 14:07:27.42: [11268]: SESSION END
     
  2. fmvillares

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    do you know anything about t38 protocol...in voip links without t38 simply u cant send and receive faxes and iaxmodem is not t38...
     
  3. fmvillares

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    ..join the new list asterisk-biz-hands-on in google groups where all the gurus here are going after dickos departure...
     
  4. auffant

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    I had read about T38 but did pay too much attention since VOIP providers do a pass through... Correct. Can I intall T38 with iaxmodem without conflict?

    Thank you
     
  5. fmvillares

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    nope t38 cant work with iaxmodem and voip providers cant do pass through unless u have perfect no jitter no delay mpls or rsvp internet channel
     
  6. auffant

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    Villares:

    Que sugieres.... what do you suggest. I think vitelity sip trunks are consistent with your recommendation. Is there another solution for Outgoing Fax within elastix?
     
  7. fmvillares

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    t38 modem frmo asterisk called app_fax is t38 compliant
     

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