OverSIP + Onsip + JSSIP

[Dev]

Hi ,

 We are using JSIP + OverSip + Onsip  technologies for calls.

We have succeed in implementing this and had good time.

Currently we are facing issue in audio in one of  our customers,We are not able to listen audio on both ends.

We have configured TURN server as an alternative to resolve this Issue,but we have successfully audio for once but from next time we are facing issues.

We are not able to come to an conclusion of what would be the exact issue.

Any help would be appreciated.

 Thanks In Advance

Dev