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  5. A400/800/1200 Series
  7. A400P - group issue
× Questions about A400/800/1200 Analog Interface Card

A400P - group issue

13 years 4 weeks ago #6868 by dolmax
Hi there,
I'm trying to group 3 channels of the A400P board with 4 FXO modules on. I have never tried this before, but I believe I can control the channel groups through dahdi-channels.conf file.

There's a "group" indicator for each channel recognized through dahdi-genconf process. I have the following output for my A400P;
; Span 1: WCTDM/4 "Wildcard TDM400P REV I Board 5" (MASTER) 
;;; line="1 WCTDM/4/0 FXSKS"
signalling=fxs_ks
callerid=asreceived
group=0
context=from-pstn
channel => 1
callerid=
group=
context=default

;;; line="2 WCTDM/4/1 FXSKS"
signalling=fxs_ks
callerid=asreceived
group=0
context=from-pstn
channel => 2
callerid=
group=
context=default

;;; line="3 WCTDM/4/2 FXSKS"
signalling=fxs_ks
callerid=asreceived
group=0
context=from-pstn
channel => 3
callerid=
group=
context=default

;;; line="4 WCTDM/4/2 FXSKS"
signalling=fxs_ks
callerid=asreceived
group=0
context=from-pstn
channel => 4
callerid=
group=
context=default


I thought that I could use the following dial rule to make calls using Group 0.
[local_call]
exten => _NXXXXXX,1,Dial(dahdi/g0/${EXTEN})


This does not work. If I use the channel number instead of "g0" in the dialplan, I can use each channel separately.

Another strange thing that I have noted was, if I delete the group numbers from dahdi-channels.conf, and only include group number in a single channel, the call is accomplished. If I include another channel in the same group, the system fails again. In the Asterisk CLI I get
-- Executing [4260223@local_call:1] Dial("IAX2/6002-7074", "dahdi/g0/4260223") in new stack
    -- Called g0/4260223
    -- DAHDI/1-1 answered IAX2/6002-7074


The call is not placed.

How do you manage grouping?
13 years 4 weeks ago #6869 by svolta
Hi,
It seems ok by the information what you showed, can you open debug of asterisk and show me the log of asterisk when you callout with the group 0?
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