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Summary:ASTERISK-25084: silenceSupp is not sent by default
Reporter:Y Ateya (yateya)Labels:
Date Opened:2015-05-13 17:24:56Date Closed:2015-06-05 17:19:57
Priority:MajorRegression?
Status:Closed/CompleteComponents:Channels/chan_sip/General
Versions:13.3.2 Frequency of
Occurrence		Constant
Related
Issues:
Environment:Attachments:
Description:chan_sip sends SDP without `silenceSupp=off` if it finds timerfd enabled. I think that there should not be a relation between silenceSupp and timerfd.

Also asterisk doesn't support silence suppression, so silenceSupp=off shall be added by default.

{code}
if (!p->owner || ast_channel_timingfd(p->owner) == -1) {
ast_str_append(&a_audio, 0, "a=silenceSupp:off - - - -\r\n");
}
{code}
Comments:By: Rusty Newton (rnewton) 2015-05-20 13:28:00.847-0500

Thank you for taking the time to report this bug and helping to make Asterisk better. Unfortunately, we cannot work on this bug because your description did not include enough information. Please read over the Asterisk Issue Guidelines [1] which discusses the information necessary for your issue to be resolved and the format that information needs to be in. We would be grateful if you would then provide a more complete description of the problem. At a minimum, we need:

1. The specific steps or actions you took that caused you to encounter the problem.
2. The behavior you expected and the location of documentation that led you to that expectation.
3. The behavior you actually encountered.

To demonstrate the issue in detail, please include Asterisk log files generated per the instructions on the wiki [2]. If applicable, please ensure that protocol-level trace debugging is enabled, e.g., 'sip set debug on' if the issue involves chan_sip, and configuration information such as dialplan and channel configuration.

Thanks!

[1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines

[2] https://wiki.asterisk.org/wiki/display/AST/Collecting+Debug+Information


By: Rusty Newton (rnewton) 2015-06-04 08:57:31.483-0500

Y Ateya, we need further explanation and detail as to the issue here. Are you able to provide the information requested?
By: Y Ateya (yateya) 2015-06-04 09:22:37.921-0500

@Rusty Netwton, no I don't have the device which reproduce this problem now. Please close it and I will update it if I got new info. Thanks.