[asterisk-r2] Connecting Asterisk and Avaya Definity

[Moises Silva]

openr2 is not detecting any MF tone on the line. Use dahdi_tool to check if
there is any audio on the channel at all.

Try also without using oslec (or any echo canceller at all).

Moises Silva
Senior Software Engineer
Sangoma Technologies Inc. | 50 McIntosh Drive, Suite 120, Markham ON L3R 9T3
Canada
t. 1 905 474 1990 x 128 | e. moy at sangoma.com


On Mon, Jun 21, 2010 at 1:23 PM, Miguel Infante B. <minfante at abanet.mx>wrote:

> Thanks Carlos...
>
> I forget paste those lines but i have it.
>
> I wil try whit the configuration that you send
>
> Moy: pastebin http://pastebin.com/8kZBwPZR
> I'm using a digium TE122 Card
>
>
> Miguel I.
>
> On Mon, Jun 21, 2010 at 11:47 AM, Carlos Chavez <cursor at telecomabmex.com>wrote:
>
>>        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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>> >
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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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>>
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>>
>
>
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