Hi Vinay, Normally we do not encounter any problem reports with EC using SDK prior to version 4. Unfortunately, we cannot easily test it on SDK 3.1.3 so I'm just wondering whether you can upgrade to SDK 3.2.x and re-test it. Regards, Ming On Tue, Oct 26, 2010 at 6:00 PM, vinay kumar <vktechguy87 at gmail.com> wrote: > Hello Everyone, > > I am Using Pjsip 1.7 with? iphone SDK 3.1.3 and iOS 3.1.3 ?? and I have > recently add the Speaker to Our Application 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 > > > Thanks & Regards > Vinay kumar > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >