Inconsistency of mute micro mode.

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What steps will reproduce the problem?
1. On iDoubs (user A), activate a SIP call, then from GUI interface mute micro
2. On remote Party (user B), the user A is seen as muted (no audio).
3. Perform on user B a Hold operation; User A receive the "held music". 
4. Perform a "Resume" operation on user B.
5. The user A is no more muted (micro) even if the GUI still inform about the 
muted mode.

What version of the product are you using? On what operating system?
iDoubs release : 205
ios-ngn-stack : 715

Please provide any additional information below.

As we looked at the ios_ngn_stack code, we see that "mute" operation is setted 
to "tdav_producer_audiounit". After each INVITE event that we get after 
specific operation (hold, resume, replaces ...) a stop/start is done on 
"producer". The "mute" context is lost; Perhaps it could be attach to the 
session to be reactivated on restart of "producer".

Best regards.

Original issue reported on code.google.com by bramoull...@gmail.com on 5 Jul 2012 at 4:14

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Original comment by boss...@yahoo.fr on 5 Jul 2012 at 4:54

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Should be fixed by r728

Original comment by boss...@yahoo.fr on 15 Jul 2012 at 7:04

• Changed state: Fixed
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