Hi everyone, every month or 15 days, my E1 block and i cannot receive or send calls, my operator say is problem of the asterisk, but i format and reinstall 1 month ago, and happen the same, when i use mfcr2 i see some codes, thanks for the help. <br>
<br>I am in Villavicencio, Colombia, my telco is ETB.<br><br>in the past i have elastix with support r2, and have the same problem, i format and install the next software:<br><br>Actual:<br>Debian 5.0<br>Asterisk 1.6.2.5<br>
openr2-1.2.0<br><br><br><br> mfcr2 show channels<br>Chan Variant Max ANI Max DNIS ANI First Immediate Accept Tx CAS Rx CAS<br> 1 AR 20 4 No No IDLE IDLE<br> 2 AR 20 4 No No IDLE 0x04<br>
3 AR 20 4 No No IDLE IDLE<br> 4 AR 20 4 No No IDLE IDLE<br> 5 AR 20 4 No No IDLE IDLE<br>
6 AR 20 4 No No IDLE IDLE<br> 7 AR 20 4 No No IDLE IDLE<br> 8 AR 20 4 No No IDLE IDLE<br>
9 AR 20 4 No No IDLE IDLE<br> 10 AR 20 4 No No IDLE IDLE<br> 11 AR 20 4 No No IDLE IDLE<br>
12 AR 20 4 No No IDLE IDLE<br> 13 AR 20 4 No No IDLE IDLE<br> 14 AR 20 4 No No IDLE IDLE<br>
15 AR 20 4 No No IDLE IDLE<br> 17 AR 20 4 No No IDLE IDLE<br> 18 AR 20 4 No No IDLE IDLE<br>
19 AR 20 4 No No IDLE 0x00<br> 20 AR 20 4 No No IDLE IDLE<br> 21 AR 20 4 No No IDLE IDLE<br>
22 AR 20 4 No No IDLE IDLE<br> 23 AR 20 4 No No IDLE IDLE<br> 24 AR 20 4 No No IDLE IDLE<br>
25 AR 20 4 No No IDLE IDLE<br> 26 AR 20 4 No No IDLE IDLE<br> 27 AR 20 4 No No IDLE IDLE<br>
28 AR 20 4 No No IDLE IDLE<br> 29 AR 20 4 No No IDLE IDLE<br> 30 AR 20 4 No No IDLE IDLE<br>
31 AR 20 4 No No IDLE IDLE<br><br clear="all"><br>[Mar 16 09:24:48] ERROR[25657] chan_dahdi.c: MFC/R2 protocol error on chan 1: Seize Timeout<br>[Mar 16 09:25:20] WARNING[25660] func_db.c: DB requires an argument, DB(<family>/<key>)<br>
[Mar 16 09:26:50] WARNING[25665] chan_dahdi.c: Chan 1 - Seize Timeout Expired!<br>[Mar 16 09:26:50] ERROR[25665] chan_dahdi.c: Chan 1 - Protocol error. Reason = Seize Timeout, R2 State = Seize Transmitted, MF state = MF Engine Off, MF Group = Forward MF init, CAS = 0x08<br>
DNIS = 033208037614, ANI = 6815500, MF = 0x20<br>[Mar 16 09:26:50] ERROR[25665] chan_dahdi.c: MFC/R2 protocol error on chan 1: Seize Timeout<br>[Mar 16 09:27:01] WARNING[25668] chan_dahdi.c: Chan 1 - Seize Timeout Expired!<br>
[Mar 16 09:27:01] ERROR[25668] chan_dahdi.c: Chan 1 - Protocol error. Reason = Seize Timeout, R2 State = Seize Transmitted, MF state = MF Engine Off, MF Group = Forward MF init, CAS = 0x08<br>DNIS = 033208352592, ANI = 6815500, MF = 0x20<br>
[Mar 16 09:27:01] ERROR[25668] chan_dahdi.c: MFC/R2 protocol error on chan 1: Seize Timeout<br>[Mar 16 09:27:25] ERROR[25679] chan_dahdi.c: Chan 2 - Trying to dial out in a non-idle channel (cas=0x04)<br>[Mar 16 09:27:25] ERROR[25679] chan_dahdi.c: unable to make new MFC/R2 call!<br>
[Mar 16 09:27:28] WARNING[25589] chan_dahdi.c: Chan 1 - Seize Timeout Expired!<br>[Mar 16 09:27:28] ERROR[25589] chan_dahdi.c: Chan 1 - Protocol error. Reason = Seize Timeout, R2 State = Clear Forward Transmitted, MF state = MF Engine Off, MF Group = Forward MF init, CAS = 0x08<br>
DNIS = 07422, ANI = 6815500, MF = 0x20<br>[Mar 16 09:27:28] ERROR[25589] chan_dahdi.c: MFC/R2 protocol error on chan 1: Seize Timeout<br>[Mar 16 09:27:37] WARNING[25682] chan_dahdi.c: Chan 1 - Seize Timeout Expired!<br>[Mar 16 09:27:37] ERROR[25682] chan_dahdi.c: Chan 1 - Protocol error. Reason = Seize Timeout, R2 State = Seize Transmitted, MF state = MF Engine Off, MF Group = Forward MF init, CAS = 0x08<br>
DNIS = 0742180440, ANI = 6815500, MF = 0x20<br>[Mar 16 09:27:37] ERROR[25682] chan_dahdi.c: MFC/R2 protocol error on chan 1: Seize Timeout<br>[Mar 16 09:27:46] WARNING[25588] chan_sip.c: Maximum retries exceeded on transmission <a href="mailto:c4e97962-dc6dea05-474086c0@10.13.10.59">c4e97962-dc6dea05-474086c0@10.13.10.59</a> for seqno 2 (Critical Response) -- See doc/sip-retransmit.txt.<br>
<br><br>-- <br>Juan Carlos Gonzalez C.<br>