[asterisk-bugs] [DAHDI-linux 0016151]: [patch] DIGITAL calls across a B410P connect, but no data transfer

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=16151 
====================================================================== 
Reported By:                alecdavis
Assigned To:                jpeeler
====================================================================== 
Project:                    DAHDI-linux
Issue ID:                   16151
Category:                   wcb4xxp
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
JIRA:                       SWP-291 
Reviewboard Link:            
====================================================================== 
Date Submitted:             2009-10-29 04:57 CDT
Last Modified:              2009-11-24 01:19 CST
====================================================================== 
Summary:                    [patch] DIGITAL calls across a B410P connect, but no
data transfer
Description: 
When placing calls from port 1 of a B410P to port 2, the call appears to
connect, but not data transfers.

Both ports are set to NT mode, with terminating resistor switched on.

dialplan code:
exten => _82XX,1,Dial(DAHDI/g4d/${EXTEN})

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

---------------------------------------------------------------------- 
 (0114217) alecdavis (reporter) - 2009-11-24 01:19
 https://issues.asterisk.org/view.php?id=16151#c114217 
---------------------------------------------------------------------- 
Jeff: Tested your patch with TE110P setup as per
https://issues.asterisk.org/view.php?id=16151#c113889
noting txgain=0.0 and rxgain=0.0 refer
https://issues.asterisk.org/view.php?id=15972

Tested Digital and Speech calls with both echocancelwhenbridged=yes and
no.

verified with 'dahdi show channel x' that echo;
 Was always off on both legs of a digital call.
 Was 'on', on both legs of a speech call, when echocancelwhenbridged=yes
 Was 'off', on both legs of a speech call, when echocancelwhenbridged=no

Seems good to me. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-11-24 01:19 alecdavis      Note Added: 0114217                          
======================================================================