Summary:ASTERISK-14553: Dtmf Pound /Hash Key does not work properly when using via a local channel
Reporter:Darren Philips (dazza76)Labels:
Date Opened:2009-07-28 19:56:06Date Closed:2011-06-07 14:07:46
Versions:Frequency of
Description:I have come across a strange issue where by if making a call to a i.e phone banking .
when you are required to press the # key the tone is not heard by the Other end unless the key is pressed multiple times.

I have tested this without the Local channel and there is no issue .
Noting that all the other Dtmf keys are accepted

P.s i am also able to replicate this issue calling the Ivr on the pbx.
and also calling my mobile and dialing the digits and listening for the tone.

Cheers Darren


replicatable by

context default {
_x. => {

context dialout1 {
_x. => {
Dial(SIP/outbound Carrier/${EXTEN});
Comments:By: Darren Philips (dazza76) 2009-07-29 01:20:26

Svn version seems better i.e waits for feature timeout before sending * and #  

release version seems to not send thoes digits until the call us hungup.


By: Leif Madsen (lmadsen) 2009-09-18 07:43:01

Is this still an issue for you on something more recent? If so, could you provide your features.conf file as well? I'm wondering if something is getting in the way and picking up the DTMF and applying it somewhere else rather than passing it along.


By: Leif Madsen (lmadsen) 2009-10-26 09:40:44

Closed due to lack of feedback.