[asterisk-r2] Not receiving incoming calls

[Tzafrir Cohen]

On Thu, Jan 06, 2011 at 05:53:05PM -0300, Mariano Bianchi wrote:
> Hi everyone:
>                  Here are the details of my issue:
> Elastix 2.0 server with Asterisk 1.6.2.15, libopenR2 1.3.0, dahdi 2.4.0.,
> libpri 1.4.11.5.
> I have a Xorcom Astribank 2 USB connected to the server. The E1 is up and
> running (telmex E1 R2, in Mar del Plata, Argentina), and the outbound calls
> are working OK.
> The problem is with the incoming calls. They are not working. I receive busy
> tone when dialing. Here are the logs:

The first thing I would suspect in such a case is a dialplan issue.
Could you also provide a dialplan trace?

> 
> [Jan  6 17:45:58] DEBUG[5681] chan_dahdi.c: Chan 15 - Bits changed from 0x08
> to 0x00
> [Jan  6 17:45:58] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS Persistence check
> is enabled, waiting 500 ms
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - Bits changed from 0x08
> to 0x00
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS Persistence check
> is enabled, waiting 500 ms
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - calling timer 3
> (cas_persistence_check) callback
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS signal 0x00 has
> persisted, handling ...
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS Rx << [SEIZE] 0x00
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - Initialized R2 MF
> detector
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS Tx >> [SEIZE ACK]
> 0x0C
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS Raw Tx >> 0x0D
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - Bits changed from 0x00
> to 0x08
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS Persistence check
> is enabled, waiting 500 ms
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - calling timer 3
> (cas_persistence_check) callback
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS signal 0x00 has
> persisted, handling ...
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS Rx << [SEIZE] 0x00
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - Initialized R2 MF
> detector
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS Tx >> [SEIZE ACK]
> 0x0C
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS Raw Tx >> 0x0D
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - Bits changed from 0x00
> to 0x08
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS Persistence check
> is enabled, waiting 500 ms
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - calling timer 4
> (cas_persistence_check) callback
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS signal 0x08 has
> persisted, handling ...
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS Rx << [CLEAR
> FORWARD] 0x08
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - Call ended
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS Tx >> [IDLE] 0x08
> [Jan  6 17:45:59] DEBUG[5681] chan_dahdi.c: Chan 15 - CAS Raw Tx >> 0x09
> [Jan  6 17:46:00] DEBUG[5681] chan_dahdi.c: Chan 17 - calling timer 4
> (cas_persistence_check) callback
> [Jan  6 17:46:00] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS signal 0x08 has
> persisted, handling ...
> [Jan  6 17:46:00] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS Rx << [CLEAR
> FORWARD] 0x08
> [Jan  6 17:46:00] DEBUG[5681] chan_dahdi.c: Chan 17 - Call ended
> [Jan  6 17:46:00] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS Tx >> [IDLE] 0x08
> [Jan  6 17:46:00] DEBUG[5681] chan_dahdi.c: Chan 17 - CAS Raw Tx >> 0x09
> 
> Do you know what could be happening?
> Thanks,
> Ing. Mariano Bianchi.

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-- 
               Tzafrir Cohen
icq#16849755              jabber:tzafrir.cohen at xorcom.com
+972-50-7952406           mailto:tzafrir.cohen at xorcom.com
http://www.xorcom.com  iax:guest at local.xorcom.com/tzafrir