Version:
Asterisk 1.6.0.26-FONCORE-r78, Copyright © 1999 - 2010 Digium, Inc. and others.
Situation:
3 PRI’s each with D channel (and all on one trunk group) connected to Digium card on Dell server running Trixbox. All 3 show green lights and signal tested good with carrier. I have a feeling based on the command output below, that only one PRI is being used.
Can someone give me some insight on how I may solve this issue if there is indeed a problem? The command output of several troubleshooting commands and some relevant configuration is below. I have spent some time searching for these answers, but if out there, I have not been able to come up with the right search terms to find the answers.
Command Output:
root@trixbox1 asterisk# asterisk -rx 'pri show spans’
PRI span 1/0: Provisioned, Up, Active
PRI span 2/0: Provisioned, Down, Active
PRI span 3/0: Provisioned, Down, Active
root@trixbox1 asterisk#
root@trixbox1 asterisk# asterisk -rx ‘core show channels’ | awk ‘{print $1}’ | grep DAHDI
DAHDI/22-1
DAHDI/3-1
DAHDI/23-1
DAHDI/21-1
DAHDI/5-1
DAHDI/6-1
DAHDI/2-1
DAHDI/1-1
root@trixbox1 asterisk# asterisk -rx 'dahdi show channels’
This shows 71 channels in service (Didn’t want to bother pasting it all in here)
Configuration:
root@trixbox1 asterisk# cat /etc/dahdi/system.conf
Autogenerated by /usr/sbin/dahdi_genconf on Thu Nov 15 16:58:19 2012
If you edit this file and execute /usr/sbin/dahdi_genconf again,
your manual changes will be LOST.
Dahdi Configuration File
This file is parsed by the Dahdi Configurator, dahdi_cfg
Span 1: TE4/0/1 “T4XXP (PCI) Card 0 Span 1” (MASTER) B8ZS/ESF
span=1,1,0,esf,b8zs
termtype: te
bchan=1-23
dchan=24
echocanceller=mg2,1-23
Span 2: TE4/0/2 “T4XXP (PCI) Card 0 Span 2” B8ZS/ESF
span=2,2,0,esf,b8zs
termtype: te
bchan=25-47
dchan=48
echocanceller=mg2,25-47
Span 3: TE4/0/3 “T4XXP (PCI) Card 0 Span 3” B8ZS/ESF
span=3,3,0,esf,b8zs
termtype: te
bchan=49-71
dchan=72
echocanceller=mg2,49-71
Span 4: TE4/0/4 “T4XXP (PCI) Card 0 Span 4”
span=4,4,0,esf,b8zs
termtype: te
bchan=73-95
dchan=96
echocanceller=mg2,73-95
Global data
loadzone = us
defaultzone = us
root@trixbox1 asterisk#
root@trixbox1 asterisk# cat /etc/asterisk/dahdi-channels.conf
; Autogenerated by /usr/sbin/dahdi_genconf on Thu Nov 15 16:58:19 2012
; If you edit this file and execute /usr/sbin/dahdi_genconf again,
; your manual changes will be LOST.
; Dahdi Channels Configurations (chan_dahdi.conf)
;
; This is not intended to be a complete chan_dahdi.conf. Rather, it is intended
; to be #include-d by /etc/chan_dahdi.conf that will include the global settings
;
; Span 1: TE4/0/1 “T4XXP (PCI) Card 0 Span 1” (MASTER) B8ZS/ESF
group=0,11
context=from-pstn
switchtype = national
signalling = pri_cpe
pridialplan=unknown
channel => 1-23
context = default
group = 63
; Span 2: TE4/0/2 “T4XXP (PCI) Card 0 Span 2” B8ZS/ESF
group=0,12
context=from-pstn
switchtype = national
signalling = pri_cpe
pridialplan=unknown
channel => 25-47
context = default
group = 63
; Span 3: TE4/0/3 “T4XXP (PCI) Card 0 Span 3” B8ZS/ESF
group=0,13
context=from-pstn
switchtype = national
signalling = pri_cpe
pridialplan=unknown
channel => 49-71
context = default
group = 63
; Span 4: TE4/0/4 “T4XXP (PCI) Card 0 Span 4”
;group=0,14
;context=from-pstn
;switchtype = national
;signalling = pri_cpe
;channel => 73-95
;context = default
;group = 63
root@trixbox1 asterisk#