[asterisk-users] Asterisk and unicall + mfcr2 signalling

Joca Loco jocalocobr at gmail.com
Mon May 14 06:36:59 MST 2007


Hi,

I'm running Asterisk 1.4.2 on a Debian GNU/Linux and a Digium TE210P card. I
have one E1 with MFCR2 Signaling. I compiled asterisk + libunicall, and I
can make calls over E1, but can't receive.

Here the CLI when I make a call:

    -- Executing [006191642208 at ps5:1] Dial("SIP/23-081cbc40",
"Unicall/g1/91642208|50") in new stack
    -- Called g1/91642208
[May 14 10:34:59] NOTICE[4620]: chan_unicall.c:2599 handle_uc_event:
Unicall/1 event Dialing
[May 14 10:34:59] NOTICE[4620]: chan_unicall.c:1959 unicall_exception:
Exception on 8, channel 1
[May 14 10:35:14] NOTICE[4620]: chan_unicall.c:2599 handle_uc_event:
Unicall/1 event Alerting
    -- Hungup 'UniCall/1-1'
  == Spawn extension (ps5, 006191642208, 1) exited non-zero on
'SIP/23-081cbc40'
Really destroying SIP dialog '8bcf252fbd4a942d at 192.168.200.64' Method: ACK
[May 14 10:35:17] NOTICE[2914]: chan_unicall.c:2599 handle_uc_event:
Unicall/1 event Drop call
[May 14 10:35:17] NOTICE[2914]: chan_unicall.c:2599 handle_uc_event:
Unicall/1 event Release call
    -- Unicall/1 released


And here the CLI when I receive a call:

[May 14 10:35:51] NOTICE[2914]: chan_unicall.c:2599 handle_uc_event:
Unicall/8 event Detected
[May 14 10:35:52] NOTICE[2914]: chan_unicall.c:2599 handle_uc_event:
Unicall/8 event Protocol failure
[May 14 10:35:52] ERROR[2914]: chan_unicall.c:2603 handle_uc_event:
Unicall/8 protocol error. Cause 32772

Any idea why I can't receive calls, and fot Unicall protocol error Cause
32772?

Thanks, Joca Loco.
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