[asterisk-bugs] [Asterisk 0019096]: Busy not being detected on Wildcard TDM410 4-port analog card with HEC

[Asterisk Bug Tracker]

The following issue has been CLOSED 
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https://issues.asterisk.org/view.php?id=19096 
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Reported By:                nasirq
Assigned To:                
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Project:                    Asterisk
Issue ID:                   19096
Category:                   Channels/chan_dahdi
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Asterisk Version:           1.8.3.2 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 open
Fixed in Version:           
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Date Submitted:             2011-04-11 08:22 CDT
Last Modified:              2011-04-11 12:48 CDT
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Summary:                    Busy not being detected on Wildcard TDM410 4-port
analog card with HEC
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

====================================================================== 

---------------------------------------------------------------------- 
 (0133601) lmadsen (administrator) - 2011-04-11 12:48
 https://issues.asterisk.org/view.php?id=19096#c133601 
---------------------------------------------------------------------- 
As this is a hardware support issue, please contact Digium support
directly. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-04-11 12:48 lmadsen        Note Added: 0133601                          
2011-04-11 12:48 lmadsen        Status                   new => closed       
======================================================================