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Quobis / QoffeeSIP

QoffeeSIP is a complete Javascript SIP stack that can be used in a website to exploit all the multimedia capabilities of WebRTC technology. Instead of using pure Javascript, QoffeeSIP has been coded with CoffeeScript so you can easily modify it to suit your needs.
GNU Lesser General Public License v3.0
27 stars 5 forks source link

Qoffee has one way audio issue with audio only device #6

Open prasaddp5 opened 11 years ago

prasaddp5 commented 11 years ago

I have strange problem observed in following scenario. 1) Have webcam and microphone attached to your laptop 2) Make webrtc call to another browser ( video and audio call) - Successfull 3) Disconnect the Browser call 4) Now make call to IVR number or Mobile number( audio only device). Here you can see issue of only one way audio path. Browser audio is audible at Mobile number. However the other way round its not possible.

Any quick fix ( workaround ) available to resolve this.

One workaround I am aware is when you call audio-only device please select the check box( audio-only) why is this mandatory? why cannot qoffee switch between video and audio ( as they are two new calls and should be left to SIP offer-answer).

Thanks much, Padma Prasad

damianfral commented 11 years ago

HI @prasaddp5,

The problem with audio/video switching is not related with QoffeeSIP but Chrome and SIP servers. Some SIP servers don't work well with SDPs generated by Chrome.

What server are you using?