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Bug In Downgrading Video Call (SENDRECV To RECVONLY) (Doc ID 2392877.1)

Last updated on MAY 15, 2018

Applies to:

Oracle Communications WebRTC Session Controller - Version 7.2.0 to 7.2.0 [Release 7.2]
Information in this document applies to any platform.

Symptoms

Problem with the Javascript SDK when user tries to “downgrade” the call. When user has a video call (bi-directional) with a data channel and that user wants to downgrade the video call in RECVONLY, the sdp sent to the other client has only properties for data and not for video. So, the other user thinks that it’s a none-video call (CallConfig received is : audio=inactive, video=inactive datachannel=true) with only data and stops his video that it must continue to send.

Changes

 

Cause

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