[asterisk-r2] Corte de llamadas

[Faustino Méndez]

Ya reinicie el enlace y sin reiniciar asterisk o dahdi aparecian los
canales:

Chan Variant Max ANI Max DNIS ANI First Immediate Accept Tx CAS   Rx CAS
   1 MX      10      4        No        No               IDLE     0x00
   2 MX      10      4        No        No               ANSWER   SEIZE
   3 MX      10      4        No        No               ANSWER   SEIZE
   4 MX      10      4        No        No               ANSWER   SEIZE
   5 MX      10      4        No        No               ANSWER   SEIZE
   6 MX      10      4        No        No               IDLE     IDLE
   7 MX      10      4        No        No               IDLE     IDLE
   8 MX      10      4        No        No               IDLE     IDLE
   9 MX      10      4        No        No               SEIZE AC 0x0C
  10 MX      10      4        No        No               IDLE     0x08


Despues de 20 min de que no cambiaron reinicie asterisk y dahdi y volvieron
a IDLE. Pero aun se presenta en la consola mensajes de error, lo raro es
que almenos de momento no son en canales con llamada, simplemente aparecen
los mensajes:

[Jun 25 14:23:32] NOTICE[11592]: chan_sip.c:16188 handle_request_subscribe:
Received SIP subscribe for peer without mailbox: 251
[Jun 25 14:23:45] ERROR[11596]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan
10 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF
Engine Off, MF Group = No Group, CAS = 0x04
DNIS = , ANI = , MF = 0x20
[Jun 25 14:23:45] ERROR[11596]: chan_dahdi.c:1378
dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 10: Invalid CAS
[Jun 25 14:23:45] NOTICE[11596]: chan_dahdi.c:1636 dahdi_r2_on_line_idle:
Far end unblocked on chan 10

...

New MFC/R2 call detected on chan 6.
Chan 6 - Far end disconnected. Reason: Normal Clearing
MFC/R2 call disconnected on chan 6
MFC/R2 call end on chan 6
[Jun 25 14:37:41] ERROR[14672]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan
1 - Protocol error. Reason = Invalid CAS, R2 State = Answer Transmitted, MF
state = MF Engine Off, MF Group = Backward Group B, CAS = 0x0C
DNIS = 7000, ANI = , MF = 0x20
[Jun 25 14:37:41] ERROR[14672]: chan_dahdi.c:1378
dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 1: Invalid CAS
    -- Executing [h at corporativo_menu:1] NoOp("DAHDI/1-1",
"Hangupcause:111") in new stack
    -- Executing [h at corporativo_menu:2] DeadAGI("DAHDI/1-1",
"SIVoz_inbound_end.php") in new stack
    -- Launched AGI Script /var/lib/asterisk/agi-bin/SIVoz_inbound_end.php
  ==  SIVoz_inbound_end.php: Failed to execute
'/var/lib/asterisk/agi-bin/SIVoz_inbound_end.php': No such file or
directory
  == Spawn extension (corporativo_menu, 242, 2) exited non-zero on
'DAHDI/1-1'
    -- Hungup 'DAHDI/1-1'
New MFC/R2 call detected on chan 1.
New MFC/R2 call detected on chan 2.
Chan 2 - Far end disconnected. Reason: Normal Clearing
MFC/R2 call disconnected on chan 2
MFC/R2 call end on chan 2
New MFC/R2 call detected on chan 9.
Chan 9 - Far end disconnected. Reason: Normal Clearing
MFC/R2 call disconnected on chan 9
MFC/R2 call end on chan 9
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