[asterisk-r2] Connecting Asterisk and Avaya Definity

Carlos Chavez cursor at telecomabmex.com
Mon Jun 21 11:47:53 CDT 2010


	I do not see two important things in the configuration you posted:

1 - No context where the call is received
2 - No channel => 1-15,17-31

	Also, when I connect to a PBX I usually do:

mfcr2_max_ani=0
mfcr2_max_dnis=30

	This is because most PBX systems will not send out ANI and I use the
DNIS as the dialed number.

On Mon, 2010-06-21 at 11:25 -0500, Miguel Infante B. wrote:
> Hi all....
> 
> 
> I'm trying to connect an Asterisk with an Avaya Definity via MFC R2,
> all the channels are up, but when Asterisk receive a call from Avaya
> only appears this message un the CLI:
> 
> 
> New MFC/R2 call detected on chan 22.
> 
> 
> And nothing happens, when hang up the call appears this message in the
> CLI:
> 
> 
> Chan 22 - Far end disconnected. Reason: Normal Clearing
> MFC/R2 call disconnected on channel 22
> MFC/R2 call end on channel 22
> 
> 
> 
> 
> I'm using:
> Ubuntu Server 10.04 LST
> Libpri 1.4.11.2
> Dahdi-linux-complete-2.3.0.1+2.3.0
> openr2-1.3.0
> asterisk-1.6.2.8
> 
> 
> 
> 
> This is the configuration that has the Asterisk:
> 
> 
> chan_dahdi.conf
> 
> 
> [trunkgroups]
> 
> 
> [channels]
> usecallerid=yes
> callwaiting=yes
> usecallingpres=yes
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> canpark=yes
> cancallforward=yes
> callreturn=yes
> echocancel=yes
> echocancelwhenbridged=yes
> 
> 
> signalling=mfcr2
> mfcr2_variant=mx
> mfcr2_get_ani_first=no
> mfcr2_max_ani=20
> mfcr2_max_dnis=4
> mfcr2_category=national_subscriber
> mfcr2_logdir=span1
> mfcr2_logging=all
> group=0
> callgroup=0
> pickupgroup=0
> 
> 
> 
> 
> 
> 
> system.conf
> 
> 
> # Span 1: WCT1/0 "Wildcard TE122 Card 0" (MASTER) 
> span=1,0,0,cas,hdb3
> # termtype: te
> cas=1-15:1101
> cas=17-31:1101
> dchan=16
> echocanceller=oslec,1-15,17-31
> 
> 
> # Global data
> 
> 
> loadzone        = mx
> defaultzone     = mx
> 
> 
> 
> 
> Anyone had any experience like this.
> 
> 
> Thanks
> 
> 
> Miguel I.
> 
> 
> 
> 
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-- 
Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez Prats
Director de Tecnología
+52-55-91169161 ext 2001
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