[asterisk-r2] Elastix-1.5 Open R2

Melcon Moraes melcon at gmail.com
Wed Apr 1 16:42:17 CDT 2009 

Not really. He has only one span and the loopback is more likely a
short-circuit :)

TX Tip    <-------> RX Tip
TX Ring <-------> RX Ring

So, what he sends is exactly what he receives. It'll never work.

Even if it was a Telco Loopback it won't work, because of the same  reason.

I SEIZE one channel and instead of receiving  a SEIZE ACK I got SEIZE.

You need at least 2 spans to make it work the way you thought.

-MM

On Wed, Apr 1, 2009 at 5:58 PM, Moises Silva <moises.silva at gmail.com> wrote:
> if this really were a loop you would see an outgoing call along with
> the incoming call, in your logs I only see the outgoing call which is
> hangup because the other side refuses to accept the call.
>
> On Wed, Apr 1, 2009 at 4:38 PM, "ROQUÉ, Francisco Emiliano"
> <froque at 3tech.com.ar> wrote:
>> Thacks for all replies...Sorry for posting in Spanish...
>>
>> I´m using a loopback test (pins 1-->4  and 2--->5) for my TE121P with E1
>> line... the call outgoing transforms in one incoming call.... (IVR and
>> then QUEUE)... but It does not work yet...
>>
>> Debugging one call, i see:
>>
>>
>> [Apr  1 17:06:11] VERBOSE[15399] logger.c:     -- Executing
>> [s at macro-dialout-trunk:26] Dial("SIP/303-08a2fe30",
>> "dahdi/g1/111111111222222333333|300|") in new stack
>> [Apr  1 17:06:11] NOTICE[15399] app_dial.c: Hey! chan SIP/303-08a2fe30's
>> context='macro-dialout-trunk', and exten='s'
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: no MFC/R2 category
>> specified for chan DAHDI/1-1, using default National Subscriber
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: Chan 1 - Attempting to make
>> call (ANI=7777, DNIS=111111111222222333333, category=National Subscriber)
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: Chan 1 - CAS Tx >> [SEIZE] 0x00
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: Chan 1 - CAS Raw Tx >> 0x01
>> [Apr  1 17:06:11] VERBOSE[15399] logger.c:     -- Called
>> g1/111111111222222333333
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: bits changed in chan 1
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: Chan 1 - Bits changed from
>> 0x08 to 0x00
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: Chan 1 - CAS Rx << [FORCED
>> RELEASE] 0x00
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: Chan 1 - Disconnection
>> before seize ack detected![Apr  1 17:06:11] NOTICE[15399] chan_dahdi.c:
>> Chan 1 - Far end disconnected. Reason: Forced Release
>> [Apr  1 17:06:11] NOTICE[15399] chan_dahdi.c: MFC/R2 call disconnected
>> on chan 1
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: disconnecting MFC/R2 call
>> on chan 1
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: Chan 1 - CAS Tx >> [CLEAR
>> FORWARD] 0x08
>> [Apr  1 17:06:11] DEBUG[15399] chan_dahdi.c: Chan 1 - CAS Raw Tx >> 0x09
>> [Apr  1 17:06:11] VERBOSE[15399] logger.c:     -- Hungup 'DAHDI/1-1'
>>
>>
>>
>> The configuration files are:
>>
>> /etc/dahdi/system.conf
>>
>> span=1,1,0,cas,hdb3
>>
>> cas=1-15:1101
>> dchan=16
>> cas=17-31:1101
>>
>>
>> loadzone        = us
>> defaultzone     = us
>>
>>
>> /etc/asterisk/chan_dahdi.conf:
>>
>> [channels]
>> context=from-pstn
>> rxwink=300              ; Atlas seems to use long (250ms) winks
>> usecallerid=yes
>> hidecallerid=no
>> callwaiting=yes
>> usecallingpres=yes
>> callwaitingcallerid=yes
>> threewaycalling=yes
>> transfer=yes
>> canpark=yes
>> cancallforward=yes
>> callreturn=yes
>> echocancel=yes
>> echocancelwhenbridged=no
>> faxdetect=incoming
>> echotraining=800
>> rxgain=0.0
>> txgain=0.0
>> callgroup=1
>> pickupgroup=1
>> language=es
>> signalling=mfcr2
>> group=1
>> mfcr2_variant=ar
>> mfcr2_max_ani=10
>> mfcr2_max_dnis=4
>> mfcr2_logging=all
>> channel=1-15
>> channel=17-31
>>
>> immediate=no
>>
>> Versions:
>>
>> libopenr2-1.1.0-1
>>
>> Elastix: 1.5.9
>>
>> CentOS: 5.1
>>
>> dahdi-2.1.0.4-5
>>
>>
>> Someone can help me?
>>
>> Regards
>>
>> --
>> Ing Francisco Roqué
>> 3Tech SRL
>> Plaza Paso Nº92, EP B
>> Buenos Aires, Argentina.
>> Tel. +54 11 5252 8727
>>     +54 221 4255116
>> www.3tech.com.ar
>>
>>
>>
>> Gerardo Barajas wrote:
>>> Sorry for posting in Spanish
>>>
>>> Samuel Goldwyn  - "I don't think anyone should write their
>>> autobiography until after they're dead."
>>>
>>> 2009/4/1 Gerardo Barajas <gerardo.barajas at gmail.com
>>> <mailto:gerardo.barajas at gmail.com>>
>>>
>>>     Dado que Elastix 1.5 trae dahdi y libopenr2, pues la marcacion es:
>>>     dahdil/g0/${EXTEN}, o algo asi :P
>>>
>>>     Bob Hope  - "You know you are getting old when the candles cost
>>>     more than the cake."
>>>
>>>     2009/4/1 "ROQUÉ, Francisco Emiliano" <froque at 3tech.com.ar
>>>     <mailto:froque at 3tech.com.ar>>
>>>
>>>         Moisés, te hago una consulta.
>>>         Estoy usando Elastix 1.5, el cuál trae soporte nativo para la
>>>         señalización R2 justamente con openr2. La consulta es la
>>>         siguiente:
>>>         como sería la sintaxis del comando Dial() usando esta librería?...
>>>         Antes con Unicall, hacía un Dial sobre Unicall/g0/${EXTEN}....
>>>         como
>>>         sería ahora con openr2?
>>>
>>>         Ya tengo configurada la placa TE121P, veo los canales con
>>>         mfcr2 show
>>>         channels desde la consola de asterisk en estado idle... pero no
>>>         encuentro documentación ni mucha ayuda acerca de como crear los
>>>         troncales y rutas salientes con esta libreria...
>>>
>>>         Desde ya muchas gracias
>>>
>>>         Saludos, Francisco
>>>
>>>         --
>>>         Ing Francisco Roqué
>>>         3Tech SRL
>>>         Plaza Paso Nº92, EP B
>>>         Buenos Aires, Argentina.
>>>         Tel. +54 11 5252 8727
>>>             +54 221 4255116
>>>         www.3tech.com.ar <http://www.3tech.com.ar>
>>>
>>>
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>
>
> --
> "I do not agree with what you have to say, but I’ll defend to the
> death your right to say it." Voltaire
>
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