[asterisk-r2] OpenR2, Digitel Venezuela, Ruido en las llamadas

[jam]

hice las pruebas, quite el cancelador de eco y ademas el
 mfcr2_get_ani_first=yes. ejo el log de la ultima llamada donde tuve el
problema

[Jan 26 11:22:21] VERBOSE[6072] chan_dahdi.c: MFC/R2 call has been accepted
on forward channel 1
[Jan 26 11:22:33] DEBUG[6072] chan_dahdi.c: bits changed in chan 1
[Jan 26 11:22:33] DEBUG[6072] chan_dahdi.c: Chan 1 - Bits changed from 0x0C
to 0x04
[Jan 26 11:22:33] DEBUG[6072] chan_dahdi.c: Chan 1 - CAS Rx << [ANSWER] 0x04
[Jan 26 11:22:33] VERBOSE[6072] chan_dahdi.c: MFC/R2 call has been answered
on channel 1
[Jan 26 11:23:57] DEBUG[6072] chan_dahdi.c: bits changed in chan 1
[Jan 26 11:23:57] DEBUG[6072] chan_dahdi.c: Chan 1 - Bits changed from 0x04
to 0x0C
[Jan 26 11:23:57] DEBUG[6072] chan_dahdi.c: Chan 1 - CAS Rx << [CLEAR BACK]
0x0C
[Jan 26 11:23:57] VERBOSE[6072] chan_dahdi.c: Chan 1 - Far end disconnected.
Reason: Normal Clearing
[Jan 26 11:23:57] VERBOSE[6072] chan_dahdi.c: MFC/R2 call disconnected on
channel 1
[Jan 26 11:23:57] DEBUG[6072] chan_dahdi.c: disconnecting MFC/R2 call on
chan 1
[Jan 26 11:23:57] DEBUG[6072] chan_dahdi.c: ast cause 16 resulted in openr2
cause 6/Normal Clearing
[Jan 26 11:23:57] DEBUG[6072] chan_dahdi.c: Chan 1 - CAS Tx >> [CLEAR
FORWARD] 0x08
[Jan 26 11:23:57] DEBUG[6072] chan_dahdi.c: Chan 1 - CAS Raw Tx >> 0x09
[Jan 26 11:23:57] VERBOSE[6072] chan_dahdi.c:     -- Hungup 'DAHDI/1-1'
[Jan 26 11:23:57] DEBUG[6002] chan_dahdi.c: Chan 1 - Bits changed from 0x0C
to 0x08
[Jan 26 11:23:57] DEBUG[6002] chan_dahdi.c: Chan 1 - CAS Rx << [IDLE] 0x08
[Jan 26 11:23:57] DEBUG[6002] chan_dahdi.c: Chan 1 - Call ended
[Jan 26 11:23:57] DEBUG[6002] chan_dahdi.c: Chan 1 - CAS Tx >> [IDLE] 0x08
[Jan 26 11:23:57] DEBUG[6002] chan_dahdi.c: Chan 1 - CAS Raw Tx >> 0x09
[Jan 26 11:23:57] VERBOSE[6002] chan_dahdi.c: MFC/R2 call end on channel 1

resalto que la señal de chan_dahdi.c: Chan 1 - CAS Rx << [CLEAR BACK] 0x0C
se recibe solo cuando efectivamente el otro extremo cuelga, por lo que veo
el intercambio de CAS  continua. aun cuando la linea queda en silencio,
luego que me da el problema ya mencionado. me dan los siguientes errores
cuando intento marcar de nuevo

Chan 1 - Protocol error. Reason = Seize Timeout, R2 State = Seize
Transmitted, MF state = MF Engine Off, MF Group =

por unos dos minutos, es como un delay en liberar el canal aunque en el
"mfcr2 show channels" lo veo en Idle


2011/1/26 <ettore.pelliccioni at techniclite.com>

> Hola, no parece ser problema de las interrupciones, tambien me inclinaria
> por la trama, aunque a nivel de servidor no reporta errores, trata de
> solicitarles que conecten un analizador de protocolo r2 , como el pa41 a ver
> si se observa algo mas.
>
> Trata de enviar el log de r2 de una llamada con problemas (para ver la
> seÑalizacion)
>
> Unas flechas que probaria seria:
>
> Desactivar la cancelacion de eco.
> Activar el  mfcr2_get_ani_first=yes
>
> Saludos.
> tentamente,
> Ing. Ettore Eliseo Pelliccioni Monrroy
>
> Tlf.:+58.212.7626555
> Móvil:+58.414.1111330
> Skype:ettore.pelliccioni
> eMail/msn: ettore.pelliccioni at techniclite.com
> Web site: www.techniclite.com
>
>
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> -----Original Message-----
> From: jam <johans.a at gmail.com>
> Sender: asterisk-r2-bounces at lists.digium.com
> Date: Wed, 26 Jan 2011 09:19:09
> To: <asterisk-r2 at lists.digium.com>
> Reply-To: asterisk-r2 at lists.digium.com
> Subject: Re: [asterisk-r2] OpenR2, Digitel Venezuela, Ruido en las llamadas
>
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-- 
ADS. Johans Angulo.
CCNA CSC011350315
Telf. 04245440910
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