[Freeswitch-users] Verto - Semantic Plan B

Gregor Nanger gregor at infomedia.si
Mon Dec 6 14:26:38 UTC 2021


I do not know which version of jquery.FSRTC.js I had. I had:
config.sdpSemantics = "plan-b";

I copied new version which doesn't have this line and it is also working
fine.

On Mon, 6 Dec 2021 at 14:18, Seven Du <dujinfang at gmail.com> wrote:

> yes, it works for me. can you make a pr?
>
>
> On Mon, Dec 6, 2021 at 5:41 PM Gregor Nanger <gregor at infomedia.si> wrote:
>
>> 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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>
>
> --
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> Proj:  http://www.freeswitch.org.cn
> _________________________________________________________________________
>
> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
> services.
> Build your next product on our scalable cloud platform.
>
> Join our online community to chat in real time
> https://signalwire.community
>
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
>
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://cluecon.com
>
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