No voice when hold the call at both sides

```
a) Before posting your issue you MUST answer to the questions otherwise it
will be rejected (invalid status) by us
b) Please check the issue tacker to avoid duplication
c) Please provide network capture (wireshark) or Android log (DDMS output)
if you want quick response

What steps will reproduce the problem?
1.Place an audio call between A and B .
2.Hold the call at A side after that hold the Call at B side.
3.Unhold both sides.

What is the expected output? What do you see instead?
we can expect both side voice will present . But voice is not present at both
sides.

What version of the product are you using? On what operating system?
Imsdroid 2.0
Samsung galaxy S3, S plus, S2

Please provide any additional information below.

Can u please help me on this . It is very help full for me.

PFA for the wireshark log for SIP2SIP.INFO accounts.
Also find other for my local switch

```

Original issue reported on code.google.com by `maheshat...@gmail.com` on 17 Apr 2013 at 9:56

Attachments:
- [Call Hold SIP2SIPINFO.pcapng](https://storage.googleapis.com/google-code-attachments/imsdroid/issue-443/comment-0/Call Hold SIP2SIPINFO.pcapng)
- [Call Hold with local switch.pcapng](https://storage.googleapis.com/google-code-attachments/imsdroid/issue-443/comment-0/Call Hold with local switch.pcapng)