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Summary:ASTERISK-17671: Busy not being detected on Wildcard TDM410 4-port analog card with HEC
Reporter:A.R. Nasir Qureshi (nasirq)Labels:
Date Opened:2011-04-11 08:22:47Date Closed:2011-04-11 12:48:51
Priority:MajorRegression?No
Status:Closed/CompleteComponents:Channels/chan_dahdi
Versions:1.8.3 Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) chan_dahdi.wav
Description:I have tried all I can, installed Linux & Asterisk twice, once with libpri and once without it, but am unable to detect the busy tone on the analog channel.

I am using this system in UAE.

I am using dahdi version dahdi-linux-complete-2.4.1.1+2.4.1

My startup is:

/sbin/modprobe dahdi
/sbin/modprobe wctdm24xxp
/usr/sbin/dahdi_cfg
/usr/sbin/safe_asterisk -T


The /etc/dahdi/system.conf is:

fxsks=1
fxsks=2
fxsks=3
fxsks=4

# Global data

loadzone        = us
defaultzone     = us


/etc/asterisk/dahdi-channels.conf

;;; line="1 WCTDM/0/0"
signalling=fxs_ks
callerid=asreceived
group=1
context=pstnincoming
channel => 1

;;; line="2 WCTDM/0/1"
signalling=fxs_ks
callerid=asreceived
group=1
context=pstnincoming
channel => 2

;;; line="3 WCTDM/0/2"
signalling=fxs_ks
callerid=asreceived
group=1
context=pstnincoming
channel => 3

;;; line="4 WCTDM/0/3"
signalling=fxs_ks
callerid=asreceived
group=1
context=pstnincoming
channel => 4



/etc/asterisk/chan_dahdi.conf


[trunkgroups]

[channels]
context=pstnincoming
signalling=fxs_ks
callerid=asreceived
group=1
channel => 1
channel => 2
channel => 3
channel => 4
usecallerid=yes
usecallingpres=yes
echocancel=yes
echocancelwhenbridged=yes
group=1
callgroup=1
pickupgroup=1
busydetect=yes
busycount=6

Also find attached the wav file recorded via dahdi_monitor on the call where the busy is not detected. This file is recorded using

dahdi_monitor 1 -v -r /tmp/chan_dahdi.wav


****** STEPS TO REPRODUCE ******

Install again.
Comments:By: Leif Madsen (lmadsen) 2011-04-11 12:48:51

As this is a hardware support issue, please contact Digium support directly.