Red5Phone r53 no audio

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What steps will reproduce the problem?
1. Installed asterisk server for windows, created 2 extensions for testing
2. Installed Red5 server 0.9.1 and started service
3. Downloaded Red5Phone v53 and placed the extracted 'sip' folder under 
'webapps' folder
4. Browsed to flex phone and entered valid settings. Pressed Login and 
successfully logged in as user1, can see the dial pad
5. Opened another flex client from another machine on the network and logged in 
as user2 successfully with the correct settings. Can see the dial pad. 
6. user 1 dials user2's number and presses call. Call is placed and softphone 
starts ringing for user 2.
7. User 2 accepts the call and nothing can be heard on either sides

What is the expected output? What do you see instead?
Audio should be heard at both ends

What version of the product are you using? On what operating system?
OS: Win XP, Red5 Version: 0.9.1, Red5Phone: r53 

Please provide any additional information below.
Hardware is working fine.
Flash player has permission to access microphone.
Asterisk sip users have allow = all configured.
The same case when calling from user2 to user 1.
Tried with both clients, asterisk and red5 on the same server, same result.
Tested with Xlite, works fine, audio can be heard on both sides.
Cannot find any errors in the log files. Some warnings and some info, that is 
it (attached). Red5_service logs have been shortened to include just the latest 
session details was >10M before).

Original issue reported on code.google.com by harikuma...@gmail.com on 26 Jul 2011 at 12:07

Attachments:

• sip.log
• red5_service.log

[GoogleCodeExporter]

I used r47 with 0.9.1 and it works fine.

Original comment by harikuma...@gmail.com on 29 Jul 2011 at 6:06

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Hi harikuma,

You are very nice man !!!!!

I thank you so much... Until now I got many stress because of R53 version sound 
problem.

I have searched all red5phone issues list. But I can't get the correct reply 
for it.

Now I can show your short text in here.

Thanks again.
Mark.

Original comment by aquaris...@gmail.com on 5 Aug 2011 at 5:03

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Hi Aquaris,

what is your exact configuration, you have audio in both directions

Original comment by cblan...@globitsolution.com on 3 Oct 2011 at 6:40