[asterisk-users] problem with mfcr2 protocol

[JOSE MANUEL CORTES DAVID]

Hi everybody
 
My name is Jose Manuel Cortes, i'm from Colombia and im working in a asterisk implementation for my thesis. The initial system was a pbx and a LAN separated, now with the asterisk server the system is:
 
before
 
Telco1 ---PBX----Telco2
 
now
 
Telco----PBX----asterisk_server-----Telco2
                                l
                                l
                              LAN
 
The computer is a hp dc7100, the OS used is Linux Ubuntu 5.10 and im using Sangoma A102 card. I've used asterisk-1.0.9, zaptel 1.0.9.2, libpri 1.0.9, asterisk-sounds-1.0.9, asterisk-addons-1.0.9, mpg123-0.59r. 
The driver of the Sangoma cards is wanpipe-2.3.3-3.
 
Now for mfcr2 i've installed spandsp-0.0.2pre20, in the libunicall-0.0.2/ im installing libsupertone-0.0.2.tar.gz, libunicall-0.0.2, linmfcr2-0.0.2, the I applied the patch to asterisk.
 
Finally i modify the configuration files in /etc/asterisk/ the extensions.conf is a test file. 
 
The instalation of the cards is OK, now im probing with a E1 only and UC show channels said the channels are in the IDLE state. I'm using the x-lite, the sip calls are working and the outbound calls, but the inbound calls are not working, the log file said.
 
Aug 9 06:49:48 WARNING[16414]: MFC/R2 UniCall/41 <- 0001 [1/ 1/Idle /Idle ]

Aug 9 06:49:48 WARNING[16414]: MFC/R2 UniCall/41 Detected

Aug 9 06:49:48 WARNING[16414]: MFC/R2 UniCall/41 Making a new call with CRN 32769

Aug 9 06:49:48 WARNING[16414]: MFC/R2 UniCall/41 1101 -> [2/ 2/Idle /Idle ]

Aug 9 06:49:48 WARNING[16414]: Unicall/41 event Detected

Aug 9 06:49:48 WARNING[16414]: MFC/R2 UniCall/41 <- 1 on [2/ 2/Seize ack /Seize ack ]

Aug 9 06:49:48 WARNING[16414]: MFC/R2 UniCall/41 6 on -> [2/ 2/Seize ack /Seize ack ]

Aug 9 06:49:48 WARNING[16414]: MFC/R2 UniCall/41 <- 1 off [2/ 2/Group A /Category req ]

Aug 9 06:49:48 WARNING[16414]: MFC/R2 UniCall/41 6 off -> [2/ 2/Group A /Category req ]

Aug 9 06:50:03 WARNING[16414]: MFC/R2 UniCall/41 R2 prot. err. [2/ 2/Group A /Category req ] cause 32771

Aug 9 06:50:03 WARNING[16414]: MFC/R2 UniCall/41 1001 -> [1/ 1/Idle /Idle ]

Aug 9 06:50:03 WARNING[16414]: Unicall/41 event Protocol failure

Aug 9 06:50:03 WARNING[16414]: MFC/R2 UniCall/41 <- 1001 [1/ 1/Idle /Idle ]

Aug 9 06:50:03 WARNING[16414]: MFC/R2 UniCall/41 1001 -> [1/ 1/Idle /Idle ]

Can anyone please help me? I'm thinking about change asterisk or unicall version.

 

Jose Manuel Cortes David
X Semestre Ingenieria Electronica
PONTIFICIA UNIVERSIDAD JAVERIANA
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