[asterisk-users] faxes received on mISDN

Thu Nov 5 06:41:29 CST 2009

Hi Vieri,

Get rid of mISDN. Its a disaster.

Steve

On 11/05/2009 07:27 PM, Vieri wrote:
> Hi,
>
> My initial setup for receiving faxes worked as follows:
>
> fax call arrives on ISDN BRI connected to a BOSCH PBX, signal sent to ALCATEL PBX via PRI QSIG then finally sent to ASTERISK via PRI EUROISDN. The Asterisk server then forwarded the call to a iaxmodem and HylaFax received the data. All worked fine.
>
> Now I got rid of both BOSCH and ALCATEL in the "fax path" and it's as follows:
>
> fax call arrives on ISDN BRI connected to Asterisk, call forwarded to a iaxmodem.
>
> Despite the simpler setup, the faxes don't come in.
> > From the logs I can see that Asterisk receives fax calls and dials the iaxmodem (on localhost). However, no data is transmitted according to Hylafax.
>
> I'm wondering if hdlc can be the culprit (not sure what it is and what it does). Should I set hdlc to yes in misdn.conf (I'm asking before testing because this is a production system)?
>
> misdn.conf:
>
> [general]
> misdn_init=/etc/misdn-init.conf
> debug=0
> ntdebugflags=0
> ntdebugfile=/var/log/misdn-nt.log
> ntkeepcalls=no
> bridging=no
> stop_tone_after_first_digit=yes
> append_digits2exten=yes
> dynamic_crypt=no
> crypt_prefix=**
> crypt_keys=test,muh
> [default]
> context=misdn
> language=us
> musicclass=default
> senddtmf=yes
> far_alerting=no
> allowed_bearers=all
> nationalprefix=0
> internationalprefix=00
> rxgain=0
> txgain=0
> te_choose_channel=no
> pmp_l1_check=no
> reject_cause=16
> need_more_infos=no
> nttimeout=no
> method=standard
> overlapdial=yes
> dialplan=0
> localdialplan=0
> cpndialplan=0
> early_bconnect=yes
> incoming_early_audio=no
> nodialtone=no
> presentation=-1
> screen=-1
> echocancel=yes
> echotraining=no
> jitterbuffer=4000
> jitterbuffer_upper_threshold=0
> hdlc=no
> [MY_ISDN]
> context=from-isdn-custom
> ports=1,2,3,4
> msns=*
>
> Asterisk 1.2.31.1 built by root @ voip1 on a i686 running Linux on 2009-03-10 17:38:30 UTC
>
> Linux voip1 2.6.23-gentoo-r8 #1 SMP Fri Oct 17 01:10:38 CEST 2008 i686 Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz GenuineIntel GNU/Linux
>
> misdn 1.1.7.2
> misdnuser 1.1.7.2
> asterisk-chan_misdn 0.3.1
> iaxmodem 1.1.1
>
> The receiving hylafax log (11111111111 is the fax number):
>
> Nov 05 11:10:29.18: [11410]: SESSION BEGIN 000000370 11111111111
> Nov 05 11:10:29.18: [11410]: HylaFAX (tm) Version 4.4.4
> Nov 05 11:10:32.90: [11410]: ANSWER: FAX CONNECTION  DEVICE '/dev/ttyIAX10006'
> Nov 05 11:11:18.58: [11410]: SESSION END
>
> The sending hylafax log:
>
> Nov 05 11:10:09.31: [13507]: SESSION BEGIN 000008383 1111111111111111
> Nov 05 11:10:09.31: [13507]: HylaFAX (tm) Version 4.2.5
> Nov 05 11:10:09.31: [13507]: SEND FAX: JOB 5050 DEST 111111111 COMMID 000008383 DEVICE '/dev/ttyS1' FROM 'vieri<vieri at mydomain.com>' USER vieri
> Nov 05 11:10:09.31: [13507]:<-- [12:AT+FCLASS=1\r]
> Nov 05 11:10:09.42: [13507]: -->  [2:OK]
> Nov 05 11:10:09.42: [13507]: DIAL 111111111
> Nov 05 11:10:09.42: [13507]:<-- [14:ATDT111111111\r]
> Nov 05 11:10:18.76: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:19.90: [13507]: -->  [2:OK]
> Nov 05 11:10:19.90: [13507]: HDLC frame too short (0 bytes)
> Nov 05 11:10:19.90: [13507]: DELAY 70 ms
> Nov 05 11:10:19.97: [13507]:<-- [9:AT+FTH=3\r]
> Nov 05 11:10:20.02: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:20.02: [13507]:<-- data [3]
> Nov 05 11:10:20.02: [13507]:<-- data [2]
> Nov 05 11:10:21.33: [13507]: -->  [2:OK]
> Nov 05 11:10:21.33: [13507]: SEND send CRP (command repeat)
> Nov 05 11:10:21.34: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:21.65: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:26.26: [13507]: -->  [2:OK]
> Nov 05 11:10:26.26: [13507]: HDLC frame too short (0 bytes)
> Nov 05 11:10:26.26: [13507]: DELAY 70 ms
> Nov 05 11:10:26.33: [13507]:<-- [9:AT+FTH=3\r]
> Nov 05 11:10:26.38: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:26.38: [13507]:<-- data [3]
> Nov 05 11:10:26.38: [13507]:<-- data [2]
> Nov 05 11:10:27.69: [13507]: -->  [2:OK]
> Nov 05 11:10:27.70: [13507]: SEND send CRP (command repeat)
> Nov 05 11:10:27.70: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:27.94: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:30.61: [13507]: -->  [2:OK]
> Nov 05 11:10:30.61: [13507]: REMOTE NSF "AD 00 55 48 79 6C 61 46 41 58 20 28 74 6D 29 20 56 65 72 73 69 6F 6E 20 34 2E 34 2E 34"
> Nov 05 11:10:30.61: [13507]: NSF remote fax equipment: unknown
> Nov 05 11:10:30.61: [13507]: NSF possible remote station ID: "HylaFAX (tm) Version 4.4.4"
> Nov 05 11:10:30.61: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:30.85: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:35.56: [13507]: -->  [2:OK]
> Nov 05 11:10:35.56: [13507]: HDLC frame too short (0 bytes)
> Nov 05 11:10:35.56: [13507]: DELAY 70 ms
> Nov 05 11:10:35.64: [13507]:<-- [9:AT+FTH=3\r]
> Nov 05 11:10:35.68: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:35.68: [13507]:<-- data [3]
> Nov 05 11:10:35.68: [13507]:<-- data [2]
> Nov 05 11:10:37.00: [13507]: -->  [2:OK]
> Nov 05 11:10:37.00: [13507]: SEND send CRP (command repeat)
> Nov 05 11:10:37.00: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:37.26: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:39.93: [13507]: -->  [2:OK]
> Nov 05 11:10:39.93: [13507]: REMOTE NSF "AD 00 55 48 79 6C 61 46 41 58 20 28 74 6D 29 20 56 65 72 73 69 6F 6E 20 34 2E 34 2E 34"
> Nov 05 11:10:39.93: [13507]: NSF remote fax equipment: unknown
> Nov 05 11:10:39.93: [13507]: NSF possible remote station ID: "HylaFAX (tm) Version 4.4.4"
> Nov 05 11:10:39.93: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:40.17: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:44.87: [13507]: -->  [2:OK]
> Nov 05 11:10:44.87: [13507]: HDLC frame too short (0 bytes)
> Nov 05 11:10:44.87: [13507]: DELAY 70 ms
> Nov 05 11:10:44.94: [13507]:<-- [9:AT+FTH=3\r]
> Nov 05 11:10:45.00: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:45.00: [13507]:<-- data [3]
> Nov 05 11:10:45.00: [13507]:<-- data [2]
> Nov 05 11:10:46.31: [13507]: -->  [2:OK]
> Nov 05 11:10:46.31: [13507]: SEND send CRP (command repeat)
> Nov 05 11:10:46.31: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:46.58: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:47.87: [13507]: -->  [2:OK]
> Nov 05 11:10:47.87: [13507]: HDLC frame too short (0 bytes)
> Nov 05 11:10:47.87: [13507]: DELAY 70 ms
> Nov 05 11:10:47.94: [13507]:<-- [9:AT+FTH=3\r]
> Nov 05 11:10:47.99: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:47.99: [13507]:<-- data [3]
> Nov 05 11:10:47.99: [13507]:<-- data [2]
> Nov 05 11:10:49.31: [13507]: -->  [2:OK]
> Nov 05 11:10:49.31: [13507]: SEND send CRP (command repeat)
> Nov 05 11:10:49.31: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:49.49: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:54.28: [13507]: -->  [2:OK]
> Nov 05 11:10:54.28: [13507]: HDLC frame too short (0 bytes)
> Nov 05 11:10:54.28: [13507]: DELAY 70 ms
> Nov 05 11:10:54.35: [13507]:<-- [9:AT+FTH=3\r]
> Nov 05 11:10:54.40: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:54.40: [13507]:<-- data [3]
> Nov 05 11:10:54.40: [13507]:<-- data [2]
> Nov 05 11:10:55.71: [13507]: -->  [2:OK]
> Nov 05 11:10:55.71: [13507]: SEND send CRP (command repeat)
> Nov 05 11:10:55.71: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:55.98: [13507]: -->  [7:CONNECT]
> Nov 05 11:10:58.66: [13507]: -->  [2:OK]
> Nov 05 11:10:58.66: [13507]: REMOTE NSF "AD 00 55 48 79 6C 61 46 41 58 20 28 74 6D 29 20 56 65 72 73 69 6F 6E 20 34 2E 34 2E 34"
> Nov 05 11:10:58.66: [13507]: NSF remote fax equipment: unknown
> Nov 05 11:10:58.66: [13507]: NSF possible remote station ID: "HylaFAX (tm) Version 4.4.4"
> Nov 05 11:10:58.66: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:10:58.90: [13507]: -->  [7:CONNECT]
> Nov 05 11:11:03.58: [13507]: -->  [2:OK]
> Nov 05 11:11:03.58: [13507]: HDLC frame too short (0 bytes)
> Nov 05 11:11:03.58: [13507]: DELAY 70 ms
> Nov 05 11:11:03.65: [13507]:<-- [9:AT+FTH=3\r]
> Nov 05 11:11:03.70: [13507]: -->  [7:CONNECT]
> Nov 05 11:11:03.70: [13507]:<-- data [3]
> Nov 05 11:11:03.70: [13507]:<-- data [2]
> Nov 05 11:11:05.02: [13507]: -->  [2:OK]
> Nov 05 11:11:05.02: [13507]: SEND send CRP (command repeat)
> Nov 05 11:11:05.02: [13507]:<-- [9:AT+FRH=3\r]
> Nov 05 11:11:09.98: [13507]: -->  [2:OK]
> Nov 05 11:11:09.98: [13507]: DELAY 200 ms
> Nov 05 11:11:10.18: [13507]: No answer (T.30 T1 timeout)
> Nov 05 11:11:10.18: [13507]: SEND FAILED: JOB 5050 DEST 111111111 ERR No answer (T.30 T1 timeout)
> Nov 05 11:11:10.18: [13507]:<-- [9:AT+FTH=3\r]
> Nov 05 11:11:10.23: [13507]: -->  [7:CONNECT]
> Nov 05 11:11:10.23: [13507]:<-- data [3]
> Nov 05 11:11:10.23: [13507]:<-- data [2]
> Nov 05 11:11:11.55: [13507]: -->  [2:OK]
> Nov 05 11:11:11.55: [13507]:<-- [5:ATH0\r]
> Nov 05 11:11:11.97: [13507]: -->  [10:NO CARRIER]
> Nov 05 11:11:11.97: [13507]: MODEM No carrier
> Nov 05 11:11:11.97: [13507]: SESSION END
>
> If you need other logging information, please let me know.
>
> Thanks,
>
> Vieri
>    