[Freeswitch-users] Verto - Semantic Plan B

Gregor Nanger gregor at infomedia.si
Mon Dec 6 09:07:57 UTC 2021


I've changed in jquery.FSRTC.js to:
config.sdpSemantics = "unified-plan";

And it works.

Anyone else have same problem?

BR, Gregor

On Mon, 6 Dec 2021 at 09:55, Gregor Nanger <gregor at infomedia.si> wrote:

> Hi!
>
> We are getting this error on latest version of Chrome and Verto:
>
> There has been a problem retrieving the streams - did you allow access?
> Check Device Resolution DOMException: Failed to construct
> 'RTCPeerConnection': Plan B SDP semantics is a legacy version of the
> Session Description Protocol that has severe compatibility issues on modern
> browsers and is no longer supported. See
> https://www.chromestatus.com/feature/5823036655665152 for more details,
> including the possibility of registering for a Deprecation Trial in order
> to extend the Plan B deprecation deadline for a limited amount of time.
>     at FSRTCPeerConnection (xxxxx/jquery.FSRTC.js?cdv=264:702:20
> <https://app.owify.com/DesktopModules/InfomediaNgn/app/assets/js/verto/jquery.FSRTC.js?cdv=264:702:20>
> )
>     at Object.onSuccess [as onsuccess] (xxxxx
> /jquery.FSRTC.js?cdv=264:602:25
> <https://app.owify.com/DesktopModules/InfomediaNgn/app/assets/js/verto/jquery.FSRTC.js?cdv=264:602:25>
> )
>     atxxxx/jquery.FSRTC.js?cdv=264:1015:25
> <https://app.owify.com/DesktopModules/InfomediaNgn/app/assets/js/verto/jquery.FSRTC.js?cdv=264:1015:25>
>
> Is there something to change in js or does verto need to support this?
>
> BR Gregor
>
>
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