[asterisk-r2] Some long distance numbers get congestion message every time
Raúl Torres-Duque
RTorresDuque at finantek.com
Wed Dec 3 10:49:42 CST 2008
I have installed libopenr2 1.0.0 on Asterisk 1.4.22. I have some long distance numbers (national and international) that get the "all circuits are busy now" message every time. We know the numbers work because we've tried them from other lines. There is no restriction for such numbers so we are kind of lost here. This is the first DAHDI installation we made but we have several Asterisk 1.4.21.2 with the same system configuration (computer, Sangoma card, etc.) that do not present that issue.
Here is my system configuration:
Asterisk running version 1.4.22
Asterisk source version 1.4.21.2
CentOS 5.2
OpenR2 version: 1.0.0, revision:exported ->got from mfcr2 show version
====chan_dahdi.conf====
;autogenerated by /usr/sbin/wancfg_dahdi do not hand edit
;autogenrated on 2008-11-26
;Dahdi Channels Configurations
;For detailed Dahdi options, view /etc/asterisk/chan_dahdi.conf.bak
[trunkgroups]
[channels]
languaje=es
context=default
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
relaxdtmf=yes
rxgain=0.0
txgain=0.0
;group=1
callgroup=1
pickupgroup=1
immediate=no
busydetect=yes
busycount=4
;Sangoma A101 port 1 [slot:0 bus:17 span:1] <wanpipe1>
context=from-pstn
group=0
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel =>1-10
====system.conf====
#autogenerated by /usr/sbin/wancfg_dahdi do not hand edit
#autogenrated on 2008-11-26
#Dahdi Channels Configurations
#For detailed Dahdi options, view /etc/dahdi/system.conf.bak
loadzone=mx
defaultzone=mx
#Sangoma A101 port 1 [slot:0 bus:17 span:1] <wanpipe1>
span=1,1,0,cas,hdb3
cas=1-15:1101
cas=17-31:1101
hardhdlc=16
==== debug file in /var/log/asterisk/mfcr2/span1/ chan-2-forward-16-20081202230746.call====
[23:07:46:889] [Thread: 3077782416] [Chan 2] - Call started at Tue Dec 2 23:07:46 2008 on chan 2
[23:07:46:889] [Thread: 3077782416] [Chan 2] - CAS Tx >> [SEIZE] 0x00
[23:07:46:889] [Thread: 3077782416] [Chan 2] - CAS Raw Tx >> 0x01
[23:07:46:944] [Thread: 3077782416] [Chan 2] - Bits changed from 0x08 to 0x0C
[23:07:46:944] [Thread: 3077782416] [Chan 2] - CAS Rx << [SEIZE ACK] 0x0C
[23:07:46:944] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 2
[23:07:46:944] [Thread: 3077782416] [Chan 2] - timer id 2 has been cancelled
[23:07:46:944] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 0
[23:07:46:944] [Thread: 3077782416] [Chan 2] - MF Tx >> 0 [ON]
[23:07:47:089] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:47:089] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:47:089] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:47:089] [Thread: 3077782416] [Chan 2] - MF Tx >> 0 [OFF]
[23:07:47:149] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:47:149] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 1
[23:07:47:149] [Thread: 3077782416] [Chan 2] - MF Tx >> 1 [ON]
[23:07:47:249] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:47:249] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:47:249] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:47:249] [Thread: 3077782416] [Chan 2] - MF Tx >> 1 [OFF]
[23:07:47:329] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:47:329] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 7
[23:07:47:329] [Thread: 3077782416] [Chan 2] - MF Tx >> 7 [ON]
[23:07:47:429] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:47:429] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:47:429] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:47:429] [Thread: 3077782416] [Chan 2] - MF Tx >> 7 [OFF]
[23:07:47:509] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:47:509] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 2
[23:07:47:509] [Thread: 3077782416] [Chan 2] - MF Tx >> 2 [ON]
[23:07:47:629] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:47:629] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:47:629] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:47:629] [Thread: 3077782416] [Chan 2] - MF Tx >> 2 [OFF]
[23:07:47:709] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:47:709] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 2
[23:07:47:709] [Thread: 3077782416] [Chan 2] - MF Tx >> 2 [ON]
[23:07:47:829] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:47:829] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:47:829] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:47:829] [Thread: 3077782416] [Chan 2] - MF Tx >> 2 [OFF]
[23:07:47:909] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:47:909] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 2
[23:07:47:909] [Thread: 3077782416] [Chan 2] - MF Tx >> 2 [ON]
[23:07:48:029] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:48:029] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:48:029] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:48:029] [Thread: 3077782416] [Chan 2] - MF Tx >> 2 [OFF]
[23:07:48:109] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:48:109] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 1
[23:07:48:109] [Thread: 3077782416] [Chan 2] - MF Tx >> 1 [ON]
[23:07:48:229] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:48:229] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:48:229] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:48:229] [Thread: 3077782416] [Chan 2] - MF Tx >> 1 [OFF]
[23:07:48:309] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:48:309] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 6
[23:07:48:309] [Thread: 3077782416] [Chan 2] - MF Tx >> 6 [ON]
[23:07:48:429] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:48:429] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:48:429] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:48:429] [Thread: 3077782416] [Chan 2] - MF Tx >> 6 [OFF]
[23:07:48:509] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:48:509] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 4
[23:07:48:509] [Thread: 3077782416] [Chan 2] - MF Tx >> 4 [ON]
[23:07:48:609] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:48:609] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:48:609] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:48:609] [Thread: 3077782416] [Chan 2] - MF Tx >> 4 [OFF]
[23:07:48:689] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:48:689] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 3
[23:07:48:689] [Thread: 3077782416] [Chan 2] - MF Tx >> 3 [ON]
[23:07:48:809] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:48:809] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:48:809] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:48:809] [Thread: 3077782416] [Chan 2] - MF Tx >> 3 [OFF]
[23:07:48:869] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:48:869] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 9
[23:07:48:869] [Thread: 3077782416] [Chan 2] - MF Tx >> 9 [ON]
[23:07:48:949] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [ON]
[23:07:48:949] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:48:949] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:48:949] [Thread: 3077782416] [Chan 2] - MF Tx >> 9 [OFF]
[23:07:49:009] [Thread: 3077782416] [Chan 2] - MF Rx << 1 [OFF]
[23:07:49:009] [Thread: 3077782416] [Chan 2] - Sending DNIS digit 3
[23:07:49:009] [Thread: 3077782416] [Chan 2] - MF Tx >> 3 [ON]
[23:07:49:109] [Thread: 3077782416] [Chan 2] - MF Rx << 4 [ON]
[23:07:49:109] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:49:109] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:49:109] [Thread: 3077782416] [Chan 2] - MF Tx >> 3 [OFF]
[23:07:49:169] [Thread: 3077782416] [Chan 2] - MF Rx << 4 [OFF]
[23:07:49:169] [Thread: 3077782416] [Chan 2] - Far end disconnected. Reason: Network Congestion
[23:07:49:169] [Thread: 3077782416] [Chan 2] - Attempting to cancel timer timer 0
[23:07:49:169] [Thread: 3077782416] [Chan 2] - Cannot cancel timer 0
[23:07:49:169] [Thread: 3077782416] [Chan 2] - CAS Tx >> [CLEAR FORWARD] 0x08
[23:07:49:169] [Thread: 3077782416] [Chan 2] - CAS Raw Tx >> 0x09
[23:07:49:217] [Thread: 3084491664] [Chan 2] - Bits changed from 0x0C to 0x08
[23:07:49:217] [Thread: 3084491664] [Chan 2] - CAS Rx << [IDLE] 0x08
[23:07:49:217] [Thread: 3084491664] [Chan 2] - Call ended
[23:07:49:217] [Thread: 3084491664] [Chan 2] - Attempting to cancel timer timer 0
[23:07:49:217] [Thread: 3084491664] [Chan 2] - Cannot cancel timer 0
Any help would be appreciated.
Regards,
Raul Torres Duque
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