Hello, we solved the echo-issue by removing interruptListener and propListener from coreaudio_dev.c It seems echo cancellation was not reinstated when the stream was reconfigured. However, now audio stops working when a sip-call is interrupted by a gsm-call. Reconfiguring the stream only when this type of interruption happens (when app resumes active), will return audio to the sip-call again, but then echo cancellation sometimes stops working again. So this should probably be fixed in coreaudio_dev.c Echo is generally a bigger problem when using the speaker. Regards, Magnus Gal?en. On 26. nov. 2010, at 10.19, vinay kumar wrote: > Hi all, > > I Used AudioSessionSetProperty of iPhone To Enable The Speaker by the use of code on click of Speaker button: > > UInt32 audioRouteOverride = kAudioSessionOverrideAudioRoute_Speaker; > AudioSessionSetProperty (kAudioSessionProperty_OverrideAudioRoute,sizeof > > (audioRouteOverride),&audioRouteOverride); > > Actually When I enabled the speaker at the time of ongoing call the other > party heard clear echo voice ,he can hear own voice back again and i also > hear some echo voice whatever be tell by him and When i disabled the > > speaker there is no issue of echo. > > Please give me a Solution of it -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20101126/2660abab/attachment.html>
