[asterisk-r2] Problems with Asterisk 1.6 and R2

[Mc GRATH Ricardo]

Alfredo

According to MFCR2 standards if the calling party is busy, Central office send to the originated party busy backward signal state (B3) and should release channel by set to idle state, same situation to out of service but different backward signal (B8).
I can't said about long time of 40 seconds, but could help if you can get a call trace event.
Best regards

Mc GRATH Ricardo
E-Mail mcgrathr at mail2web.com<mailto:mcgrathr at mail2web.com>

________________________________
From: asterisk-r2-bounces at lists.digium.com [asterisk-r2-bounces at lists.digium.com] On Behalf Of Alfredo Peña Ramos [alfredo.pena at upalt.edu.mx]
Sent: 15 June 2012 18:41
To: asterisk-r2 at lists.digium.com
Subject: [asterisk-r2] Problems with Asterisk 1.6 and R2

Hi everybody:

I have a little issues when we are trying to call to a phone number and the line in the other side is busy or out of service, after a long time about 40 secs more less, just listen silence and then the asterisk operator says "Goodbye", I'm using Elastix 2.02 without any patch:

 Kernel:
   Linux(i386)-2.6.18-194.3.1.el5

 Asterisk:
   asterisk-1.6.2.13-0
   asterisk-perl-0.10-2
   asterisk-addons-1.6.2.1-0

 DRIVERS:
   dahdi-2.3.0.1-3
   rhino-0.99.3-2.beta2
   wanpipe-util-3.5.14-0

MFC/R2 Version:
OpenR2 version: 1.3.0, revision: (release)

E1 Card:
Sangoma A101D with Echo Cancellation Module

My chan_dadhi.conf configuration is:

http://pastebin.com/mzXcC8uh

My system.conf configuration is:

http://pastebin.com/1REF52wG

Carrier:
TELMEX Mexico (and of course they are not guilty)

Need help I'm a newbie on this topics, so any help will be much appreciated, Thanks Everbody!

--
Ing. Alfredo Peña Ramos
Jefe de Depto. de Servicios Informáticos
Universidad Politécnica de Altamira
Nuevo Libramiento Altamira-Puerto Industrial km 1.5,
acceso en km 30 de la Carretera Tampico-Mante.
Altamira, Tamaulipas. Tel. (833) 304 04 74 ext 2004
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