[asterisk-r2] E1 MFCR2 Problem Telecom Argentina

[Mariano Bianchi]

Hi everyone:
                 I am receiving this error when trying to make a call in R2:

[Jul 21 14:29:04] VERBOSE[10680] chan_dahdi.c: New MFC/R2 call detected on
chan 31.
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - MF Rx << 3 [ON]
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - Getting DNIS digit 3
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - DNIS so far: 3,
expected length: 3
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - Requesting next DNIS
with signal 0x31.
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - MF Tx >> 1 [ON]
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - calling timer 2
(mf_back_cycle) callback
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - MF cycle timed out,
no more DNIS
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - MF Tx >> 5 [ON]
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - calling timer 3
(mf_back_resume_cycle) callback
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - MF Tx >> 5 [OFF]
[Jul 21 14:29:14] DEBUG[10680] chan_dahdi.c: Chan 31 - calling timer 4
(mf_back_cycle) callback
* [Jul 21 14:29:14] WARNING[10680] chan_dahdi.c: Chan 31 - MF back cycle
timed out!
[Jul 21 14:29:14] ERROR[10680] chan_dahdi.c: Chan 31 - Protocol error.
Reason = Multi Frequency Cycle Timeout, R2 State = Seize ACK Transmitted, MF
state = Category Request Transmitted, MF Group = Backward Group A, CAS =
0x00*
DNIS = 3, ANI = , MF = 0x33

I think it's a matter of timers, but I don't know how and which should I
modify...
Thanks for your help
★ Mariano ★
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.digium.com/pipermail/asterisk-r2/attachments/20110721/b6071d3d/attachment.htm>