JOSE MANUEL CORTES DAVID
2006-Aug-12 13:59 UTC
[asterisk-users] problem with mfcr2 protocol
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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