[asterisk-bugs] [DAHDI-linux 0015311]: [patch] Call to a FXS DAHDI channel with Panasonic KX-TG4000 connected drops in 8 seconds randomly

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=15311 
====================================================================== 
Reported By:                vmikhelson
Assigned To:                
====================================================================== 
Project:                    DAHDI-linux
Issue ID:                   15311
Category:                   dahdi (the module)
Reproducibility:            random
Severity:                   major
Priority:                   normal
Status:                     new
====================================================================== 
Date Submitted:             2009-06-11 00:49 CDT
Last Modified:              2009-06-17 07:30 CDT
====================================================================== 
Summary:                    [patch] Call to a FXS DAHDI channel with Panasonic
KX-TG4000 connected drops in 8 seconds randomly
Description: 
More often than not a call placed to a DAHDI channel with Panasonic
KX-TG4000 connected would drop on its own in exactly 8 seconds after being
answered. Before being disconnected two (2) clicks are being heard in
succession. The second click kills the connection.
====================================================================== 

---------------------------------------------------------------------- 
 (0106548) alecdavis (reporter) - 2009-06-17 07:30
 https://issues.asterisk.org/view.php?id=15311#c106548 
---------------------------------------------------------------------- 
yes.
Just uploaded dadhi_wctdm_click.trunk.diff.txt for the TDM400P (wctdm.c)

This forces the idletxhookstate to FORWARD ACTIVE or REVERSE ACTIVE as
soon as ringing off hook is detected on an FXS port. Description as above.

The DAHDI 2.1.0.4 patch above for AsteriskNOW is fully tested.
This trunk patch is untested, at this stage. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-06-17 07:30 alecdavis      Note Added: 0106548                          
======================================================================