congestion e1 telmex

straker

buen día, hace tiempo que no publico, he estado leyendo a cerca de posibles causas de mi detalle que tengo. actualmente tengo elastix 2.5 con una sangoma a101 con cancelador de eco pci-ex, tengo la e1 completa (30 lineas) telmex, amd x6 8gb ram, los did's asignados a cada extensión (70 actualmente) un ivr (para el numero principal).

el detalle que tengo es el siguiente, al estar haciendo 4 llamadas al exterior, al hacer la 5ta llamada me dice que "todas las lineas están ocupadas", hasta que no cuelgue alguien, puedo hacer mi llamada, pero las llamadas entrantes no tengo ningún problema.
}en un principio pense que era mi chunk size lo cambie de 8 a 16 (según yo, editando wanpipe cambiando mtu 8 a mtu 16), pero no me dio resultado y observo en el operator panel no lo tengo saturado, dejo el resultado de mi wanpipemonitor

***** w1g1: E1 Rx Alarms (Framer) *****

ALOS: OFF | LOS: OFF
RED: OFF | AIS: OFF
LOF: OFF | RAI: OFF

***** w1g1: E1 Rx Alarms (LIU) *****

Short Circuit: OFF
Open Circuit: OFF
Loss of Signal: OFF

***** w1g1: E1 Tx Alarms *****

AIS: OFF | YEL: OFF

***** w1g1: E1 Performance Monitoring Counters *****

Line Code Violation : 497
Far End Block Errors : 0
CRC4 Errors : 0
FAS Errors : 27
Sync Errors : 0

Rx Level : > -2.5db

gracias

navaismo

¿Puedes poner el debug del R2 cuando esto pase?

straker

Connected to Asterisk 11.17.1 currently running on voip (pid = 3887)
MFC/R2 call has been accepted on forward channel 1
MFC/R2 call disconnected on channel 3
MFC/R2 call end on channel 3
[2015-06-05 13:18:44] WARNING[C-00001150]: channel.c:4862 ast_prod: Prodd ing channel 'SIP/321-00000e62' failed
MFC/R2 call end on channel 1
MFC/R2 call has been accepted on forward channel 3
MFC/R2 call has been accepted on forward channel 1
MFC/R2 call has been answered on channel 3
MFC/R2 call disconnected on channel 4
MFC/R2 call end on channel 4
[2015-06-05 13:19:04] WARNING[C-00001153]: channel.c:4862 ast_prod: Prodd ing channel 'SIP/335-00000e66' failed
MFC/R2 call has been answered on channel 1
voip*CLI>

[2015-06-05 13:19:34] WARNING[C-00001154]: func_presencestate.c:132 presence_read: PRESENCE_STATE unknown
[2015-06-05 13:20:07] WARNING[C-00001155]: func_presencestate.c:132 presence_read: PRESENCE_STATE unknown

navaismo

En tu chan_dahdi agrag las lineas:


[I]mfcr2_logdir=logs [/I]
[I]mfcr2_logging=all [/I]
[I]mfcr2_call_files=yes[/I]

Y después en
/var/log/asterisk/mfcr2/logs/ aparecerán los archivos de cada intento de llamada pega esos archivos por favor

straker

tengo eso editado de mi chan_dahdi.conf y no me genera logs de mfcr2

; Auto-generated by /usr/sbin/hardware_detector

context=from-pstn
signalling=fxs_ks
rxwink=300 ; Atlas seems to use long (250ms) winks
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
faxdetect=incoming
echotraining=800
rxgain=0.0
txgain=0.0
callgroup=1
pickupgroup=1
relaxdtmf=yes

;Uncomment these lines if you have problems with the disconection of your analog
lines
;busydetect=yes
;busycount=3

immediate=no

;#include dahdi-channels.conf
#include chan_dahdi_additional.conf

signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
context=from-pstn
group=0
channel => 1-15
channel => 17-31
mfcr2_logdir=/var/log/asterisk/logs
mfcr2_logging=all
mfcr2_call_files=yes

nota en logdir lo tenia con el valor =logs y no me los genero , asi que puse el path completo y sigue iguel

straker

esto es algo con el comando en cli

mfcr2 set debug debug
de hecho se bloquea no me perimite hacer llamadas al hacer el debug debug

no puedo deshabilitarlo para volver a estar como estaba antes, al parecer ya lo deje que haba bien los log a continuacion pego abajo lo que encontre

[2015-06-18 09:52:08] WARNING[C-00000017]: channel.c:4862 ast_prod: Prodding channel 'SIP/314-0000000c' failed
[2015-06-18 09:52:18] ERROR[C-00000019]: chan_dahdi.c:5944 dahdi_call: unable to make new MFC/R2 call!
[2015-06-18 09:52:20] ERROR[C-0000001a]: chan_dahdi.c:5944 dahdi_call: unable to make new MFC/R2 call!
[2015-06-18 09:52:22] WARNING[C-00000019]: channel.c:4862 ast_prod: Prodding channel 'SIP/303-0000000e' failed
[2015-06-18 09:52:29] ERROR[C-0000001b]: chan_dahdi.c:5944 dahdi_call: unable to make new MFC/R2 call!
[2015-06-18 09:52:34] ERROR[C-0000001c]: chan_dahdi.c:5944 dahdi_call: unable to make new MFC/R2 call!
[2015-06-18 09:52:35] ERROR[C-0000001d]: chan_dahdi.c:5944 dahdi_call: unable to make new MFC/R2 call!
[2015-06-18 09:52:39] ERROR[C-0000001e]: chan_dahdi.c:5944 dahdi_call: unable to make new MFC/R2 call!
MFC/R2 call disconnected on channel 11
MFC/R2 call end on channel 11
[2015-06-18 09:52:45] ERROR[C-0000001f]: chan_dahdi.c:5944 dahdi_call: unable to make new MFC/R2 call!
New MFC/R2 call detected on chan 11.

---------------------------------------- un log de mfcr2 -----------------------------------------------------

[11:28:09:334] [Thread: 47376764631360] [Chan 1] - Call started at Thu Jun 18 11:28:09 2015 on chan 1 [openr2 ver
sion 1.3.3, revision (release)]
[11:28:09:334] [Thread: 47376764631360] [Chan 1] - Initialized R2 MF detector
[11:28:09:334] [Thread: 47376764631360] [Chan 1] - CAS Tx >> [SEIZE ACK] 0x0C
[11:28:09:334] [Thread: 47376764631360] [Chan 1] - CAS Raw Tx >> 0x0D
[11:28:09:427] [Thread: 47376764631360] [Chan 1] - MF Rx << 0
[11:28:09:427] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 0
[11:28:09:427] [Thread: 47376764631360] [Chan 1] - Cannot cancel timer 0
[11:28:09:427] [Thread: 47376764631360] [Chan 1] - Getting DNIS digit 0
[11:28:09:427] [Thread: 47376764631360] [Chan 1] - DNIS so far: 0, expected length: 4
[11:28:09:427] [Thread: 47376764631360] [Chan 1] - Requesting next DNIS with signal 0x31.
[11:28:09:427] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:09:427] [Thread: 47376764631360] [Chan 1] - scheduled timer id 2 (mf_back_cycle)
[11:28:09:507] [Thread: 47376764631360] [Chan 1] - MF Rx << 0
[11:28:09:507] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:09:587] [Thread: 47376764631360] [Chan 1] - MF Rx << 9
[11:28:09:587] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 2
[11:28:09:587] [Thread: 47376764631360] [Chan 1] - timer id 2 found, cancelling it now
[11:28:09:587] [Thread: 47376764631360] [Chan 1] - Getting DNIS digit 9
[11:28:09:587] [Thread: 47376764631360] [Chan 1] - DNIS so far: 09, expected length: 4
[11:28:09:587] [Thread: 47376764631360] [Chan 1] - Requesting next DNIS with signal 0x31.
[11:28:09:587] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:09:587] [Thread: 47376764631360] [Chan 1] - scheduled timer id 3 (mf_back_cycle)
[11:28:09:667] [Thread: 47376764631360] [Chan 1] - MF Rx << 9
[11:28:09:667] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:09:747] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:09:747] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 3
[11:28:09:747] [Thread: 47376764631360] [Chan 1] - timer id 3 found, cancelling it now
[11:28:09:747] [Thread: 47376764631360] [Chan 1] - Getting DNIS digit 2
[11:28:09:747] [Thread: 47376764631360] [Chan 1] - DNIS so far: 092, expected length: 4
[11:28:09:747] [Thread: 47376764631360] [Chan 1] - Requesting next DNIS with signal 0x31.
[11:28:09:747] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:09:747] [Thread: 47376764631360] [Chan 1] - scheduled timer id 4 (mf_back_cycle)
[11:28:09:827] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:09:827] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:09:907] [Thread: 47376764631360] [Chan 1] - MF Rx << 4
[11:28:09:907] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 4
[11:28:09:907] [Thread: 47376764631360] [Chan 1] - timer id 4 found, cancelling it now
[11:28:09:907] [Thread: 47376764631360] [Chan 1] - Getting DNIS digit 4
[11:28:09:907] [Thread: 47376764631360] [Chan 1] - DNIS so far: 0924, expected length: 4
[11:28:09:907] [Thread: 47376764631360] [Chan 1] - Done getting DNIS!
[11:28:09:907] [Thread: 47376764631360] [Chan 1] - MF Tx >> 6
[11:28:09:907] [Thread: 47376764631360] [Chan 1] - scheduled timer id 5 (mf_back_cycle)
[11:28:09:991] [Thread: 47376764631360] [Chan 1] - MF Rx << 4
[11:28:09:991] [Thread: 47376764631360] [Chan 1] - MF Tx >> 6
[11:28:10:087] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:10:087] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 5
[11:28:10:087] [Thread: 47376764631360] [Chan 1] - timer id 5 found, cancelling it now
[11:28:10:087] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:087] [Thread: 47376764631360] [Chan 1] - scheduled timer id 6 (mf_back_cycle)
[11:28:10:167] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:10:167] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:227] [Thread: 47376764631360] [Chan 1] - MF Rx << 8
[11:28:10:227] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 6
[11:28:10:227] [Thread: 47376764631360] [Chan 1] - timer id 6 found, cancelling it now
[11:28:10:227] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 8
[11:28:10:227] [Thread: 47376764631360] [Chan 1] - ANI so far: 8, expected length: 10
[11:28:10:227] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:227] [Thread: 47376764631360] [Chan 1] - scheduled timer id 7 (mf_back_cycle)
[11:28:10:307] [Thread: 47376764631360] [Chan 1] - MF Rx << 8
[11:28:10:307] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:387] [Thread: 47376764631360] [Chan 1] - MF Rx << 1
[11:28:10:387] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 7
[11:28:10:387] [Thread: 47376764631360] [Chan 1] - timer id 7 found, cancelling it now
[11:28:10:387] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 1
[11:28:10:387] [Thread: 47376764631360] [Chan 1] - ANI so far: 81, expected length: 10
[11:28:10:387] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:387] [Thread: 47376764631360] [Chan 1] - scheduled timer id 8 (mf_back_cycle)
[11:28:10:467] [Thread: 47376764631360] [Chan 1] - MF Rx << 1
[11:28:10:467] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:547] [Thread: 47376764631360] [Chan 1] - MF Rx << 1
[11:28:10:547] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 8
[11:28:10:547] [Thread: 47376764631360] [Chan 1] - timer id 8 found, cancelling it now
[11:28:10:547] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 1
[11:28:10:547] [Thread: 47376764631360] [Chan 1] - ANI so far: 811, expected length: 10
[11:28:10:547] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:547] [Thread: 47376764631360] [Chan 1] - scheduled timer id 9 (mf_back_cycle)
[11:28:10:627] [Thread: 47376764631360] [Chan 1] - MF Rx << 1
[11:28:10:627] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:707] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:10:707] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 9
[11:28:10:707] [Thread: 47376764631360] [Chan 1] - timer id 9 found, cancelling it now
[11:28:10:707] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 2
[11:28:10:707] [Thread: 47376764631360] [Chan 1] - ANI so far: 8112, expected length: 10
[11:28:10:707] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:707] [Thread: 47376764631360] [Chan 1] - scheduled timer id 10 (mf_back_cycle)
[11:28:10:787] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:10:787] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:847] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:10:847] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 10
[11:28:10:847] [Thread: 47376764631360] [Chan 1] - timer id 10 found, cancelling it now
[11:28:10:847] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 2
[11:28:10:847] [Thread: 47376764631360] [Chan 1] - ANI so far: 81122, expected length: 10
[11:28:10:847] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:10:847] [Thread: 47376764631360] [Chan 1] - scheduled timer id 11 (mf_back_cycle)
[11:28:10:927] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:10:927] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:007] [Thread: 47376764631360] [Chan 1] - MF Rx << 5
[11:28:11:007] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 11
[11:28:11:007] [Thread: 47376764631360] [Chan 1] - timer id 11 found, cancelling it now
[11:28:11:007] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 5
[11:28:11:007] [Thread: 47376764631360] [Chan 1] - ANI so far: 811225, expected length: 10
[11:28:11:007] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:007] [Thread: 47376764631360] [Chan 1] - scheduled timer id 12 (mf_back_cycle)
[11:28:11:087] [Thread: 47376764631360] [Chan 1] - MF Rx << 5
[11:28:11:087] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:167] [Thread: 47376764631360] [Chan 1] - MF Rx << 9
[11:28:11:167] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 12
[11:28:11:167] [Thread: 47376764631360] [Chan 1] - timer id 12 found, cancelling it now
[11:28:11:167] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 9
[11:28:11:167] [Thread: 47376764631360] [Chan 1] - ANI so far: 8112259, expected length: 10
[11:28:11:167] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:167] [Thread: 47376764631360] [Chan 1] - scheduled timer id 13 (mf_back_cycle)
[11:28:11:247] [Thread: 47376764631360] [Chan 1] - MF Rx << 9
[11:28:11:247] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:307] [Thread: 47376764631360] [Chan 1] - MF Rx << 5
[11:28:11:307] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 13
[11:28:11:307] [Thread: 47376764631360] [Chan 1] - timer id 13 found, cancelling it now
[11:28:11:307] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 5
[11:28:11:307] [Thread: 47376764631360] [Chan 1] - ANI so far: 81122595, expected length: 10
[11:28:11:307] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:307] [Thread: 47376764631360] [Chan 1] - scheduled timer id 14 (mf_back_cycle)
[11:28:11:387] [Thread: 47376764631360] [Chan 1] - MF Rx << 5
[11:28:11:387] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:467] [Thread: 47376764631360] [Chan 1] - MF Rx << 0
[11:28:11:467] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 14
[11:28:11:467] [Thread: 47376764631360] [Chan 1] - timer id 14 found, cancelling it now
[11:28:11:467] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 0
[11:28:11:467] [Thread: 47376764631360] [Chan 1] - ANI so far: 811225950, expected length: 10
[11:28:11:467] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:467] [Thread: 47376764631360] [Chan 1] - scheduled timer id 15 (mf_back_cycle)
[11:28:11:547] [Thread: 47376764631360] [Chan 1] - MF Rx << 0
[11:28:11:547] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - MF Rx << 8
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 15
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - timer id 15 found, cancelling it now
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - Getting ANI digit 8
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - ANI so far: 8112259508, expected length: 10
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - Done getting ANI!
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - Requesting change to Group II with signal 0x33
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - MF Tx >> 3
[11:28:11:607] [Thread: 47376764631360] [Chan 1] - scheduled timer id 16 (mf_back_cycle)
[11:28:11:687] [Thread: 47376764631360] [Chan 1] - MF Rx << 8
[11:28:11:687] [Thread: 47376764631360] [Chan 1] - MF Tx >> 3
[11:28:11:787] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:11:787] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 16
[11:28:11:787] [Thread: 47376764631360] [Chan 1] - timer id 16 found, cancelling it now
[11:28:11:787] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:787] [Thread: 47376764631360] [Chan 1] - scheduled timer id 17 (mf_back_cycle)
[11:28:11:867] [Thread: 47376764631360] [Chan 1] - MF Rx << 2
[11:28:11:867] [Thread: 47376764631360] [Chan 1] - MF Tx >> 1
[11:28:11:867] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 17
[11:28:11:867] [Thread: 47376764631360] [Chan 1] - timer id 17 found, cancelling it now
[11:28:11:867] [Thread: 47376764631360] [Chan 1] - scheduled timer id 18 (r2_answer_delay)
[11:28:12:027] [Thread: 47376764631360] [Chan 1] - Attempting to cancel timer timer 18
[11:28:12:027] [Thread: 47376764631360] [Chan 1] - timer id 18 found, cancelling it now
[11:28:12:027] [Thread: 47376764631360] [Chan 1] - calling timer 18 (r2_answer_delay) callback
[11:28:30:384] [Thread: 47376794138944] [Chan 1] - CAS Tx >> 0x04
[11:28:30:384] [Thread: 47376794138944] [Chan 1] - CAS Raw Tx >> 0x05
[11:31:25:727] [Thread: 47376794650944] [Chan 1] - Bits changed from 0x00 to 0x08
[11:31:25:727] [Thread: 47376794650944] [Chan 1] - CAS Rx << [CLEAR FORWARD] 0x08
[11:31:25:727] [Thread: 47376794650944] [Chan 1] - Far end disconnected. Reason: Normal Clearing
[11:31:25:763] [Thread: 47376794650944] [Chan 1] - Call ended
[11:31:25:763] [Thread: 47376794650944] [Chan 1] - Attempting to cancel timer timer 0
[11:31:25:763] [Thread: 47376794650944] [Chan 1] - Cannot cancel timer 0
[root@voip span1]#

straker

como deshabilito el comando mfcr2 set debug debug, no lo he podido qutar para que no me aparezca en el cli, comoquiera siguen generandose los logs de mfcr2 x mi archivo chan_dahdi