How do we disable AEC? Is it an option in the settings somewhere. What does AEC stand for?  -------- Original message -------- From: Toni Rutar <buldozer@aufbix.org> Date: 2015/09/19 3:34 pm (GMT+00:00) To: pjsip@lists.pjsip.org Subject: Re: [pjsip] Call Quality   Hi, > PCMU 8kHz > We're using Android. > Just to clarify. The caller can hear the recipient clearly when using > wifi or 3g,  but the recipient (on GSM fixed network) >  experiencesexperiences intermittent  loss of sound and can't hear the > caller clearly. Please provide some tips on how we can resolve the > issue where and how we can remove the delay being experienced during > conversation?    Did you try disabling AEC? Sounds to me like AEC kicking in on low quality input.   Greets _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip@lists.pjsip.org http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org ​​

Hi, > How do we disable AEC? Is it an option in the settings somewhere. What > does AEC stand for?  > Though you wrote later that you disabled AEC I'll just recheck ... in pjsua-api disabling would be something like: pjsua_set_ec (0,PJMEDIA_ECHO_SPEEX); Other than that - try to make a complete wireshark recording of call, then check the audio packets that you're sending out, whether they contain proper sound. Grrets

Hello! Im intersting - does somebody link pjsip to xamarin projects? (IOS/Android) Im trying now but there so many errors when link etc. Maybe if somebody already made it, can give some advices? First of all - how to correct link pjsip libraryes to xamarin project?

Hi On 20150928 18:37 , Telesonic Telesonic wrote: > Hello! > > Im intersting - does somebody link pjsip to xamarin projects? (IOS/Android) I work on integrating PJSIP with Xamarin, but as a hobby (side) project, so implementation speed is not too high. > > Im trying now but there so many errors when link etc. Maybe if somebody already made it, can give some advices? > > First of all - how to correct link pjsip libraryes to xamarin project? Differs - iOS and Android. You'll have to be more specific, because the build process differs kind regards Mel > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org

Hello Miljenko! For example for IOS I fact Im going not to wrap all pjsip methods into c# but to use c/c++ methods like lib calls. I have working code on c/c++ for pjsip Now Im going to 1. link pjsip libs for Xamarin.IOS project 2. link my own code builded like lib into Xamarin.IOS project 3. use calls from my lib to use pjsip. Am I right in this? 29.09.2015, 10:15, "Miljenko Cvjetko" <mcvjetko@holisticware.net>: > Hi > > On 20150928 18:37 , Telesonic Telesonic wrote: >>  Hello! >> >>  Im intersting - does somebody link pjsip to xamarin projects? (IOS/Android) > > I work on integrating PJSIP with Xamarin, but as a hobby (side) project, so implementation speed is not too high. >>  Im trying now but there so many errors when link etc. Maybe if somebody already made it, can give some advices? >> >>  First of all - how to correct link pjsip libraryes to xamarin project? > > Differs - iOS and Android. You'll have to be more specific, because the build process differs > > kind regards > > Mel >>  _______________________________________________ >>  Visit our blog: http://blog.pjsip.org >> >>  pjsip mailing list >>  pjsip@lists.pjsip.org >>  http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org

Hi On 20150929 11:57 , Telesonic Telesonic wrote: > Hello Miljenko! > > For example for IOS > > I fact Im going not to wrap all pjsip methods into c# but to use c/c++ methods like lib calls. I'm afraid You'll have to wrap. Check pjsip sample for java in pjsip source. I tweaked it for c# + some manual changes. Otherwise c# cannot call native code (interop with it). > I have working code on c/c++ for pjsip OK. pjsip works there is plenty OSS samples. > Now Im going to > 1. link pjsip libs for Xamarin.IOS project OK. Those are c/c++ (static libs *.a) > 2. link my own code builded like lib into Xamarin.IOS project What is "my own code"? Objective-c? Or c#? Or c/c++? > 3. use calls from my lib to use pjsip. > Am I right in this? partially. Close, but still not there. And those last steps are (for me the biggest ones - due to lack of time). There are still some unknowns in this equation. You need to specify more. thanks regards Mel > > > > > 29.09.2015, 10:15, "Miljenko Cvjetko" <mcvjetko@holisticware.net>: >> Hi >> >> On 20150928 18:37 , Telesonic Telesonic wrote: >>> Hello! >>> >>> Im intersting - does somebody link pjsip to xamarin projects? (IOS/Android) >> I work on integrating PJSIP with Xamarin, but as a hobby (side) project, so implementation speed is not too high. >>> Im trying now but there so many errors when link etc. Maybe if somebody already made it, can give some advices? >>> >>> First of all - how to correct link pjsip libraryes to xamarin project? >> Differs - iOS and Android. You'll have to be more specific, because the build process differs >> >> kind regards >> >> Mel >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip@lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org

Hello! 29.09.2015, 14:20, "Miljenko Cvjetko" <mcvjetko@holisticware.net>: > Hi > > On 20150929 11:57 , Telesonic Telesonic wrote: >>  Hello Miljenko! >> >>  For example for IOS >> >>  I fact Im going not to wrap all pjsip methods into c# but to use c/c++ methods like lib calls. > > I'm afraid You'll have to wrap. Check pjsip sample for java in pjsip source. I tweaked it for c# + some manual changes. > Otherwise c# cannot call native code (interop with it). Yes I use sharpie tool from Xamarin. >>  I have working code on c/c++ for pjsip > > OK. pjsip works there is plenty OSS samples. >>  Now Im going to >>  1. link pjsip libs for Xamarin.IOS project > > OK. Those are c/c++ (static libs *.a) yes. >>  2. link my own code builded like lib into Xamarin.IOS project > > What is "my own code"? Objective-c? Or c#? Or c/c++? c code - methods to work with pjsip. for example three basic - startPjsip, makeCall, endCall > >>  3. use calls from my lib to use pjsip. >>  Am I right in this? > > partially. Close, but still not there. And those last steps are (for me the biggest ones - due to lack of time). > > There are still some unknowns in this equation. You need to specify more. In fact now I'm stuck on step 1 - how to bind pjsip libraries? Maybe somewhere is a manual or something? Maybe you can advice me how to do it correct? As I undrestand I need to - 1. compile pjsip libs for all architects. 2. make "fat" lib by lipo 3. bind it to Xamarin.IOS - so here is a problem. I'm trying to make it like it describes in Xamarin manual http://developer.xamarin.com/guides/ios/advanced_topics/native_interop/ 4. call my c methods like it describes in xamarin doc? > > thanks > > regards > > Mel >>  29.09.2015, 10:15, "Miljenko Cvjetko" <mcvjetko@holisticware.net>: >>>  Hi >>> >>>  On 20150928 18:37 , Telesonic Telesonic wrote: >>>>    Hello! >>>> >>>>    Im intersting - does somebody link pjsip to xamarin projects? (IOS/Android) >>>  I work on integrating PJSIP with Xamarin, but as a hobby (side) project, so implementation speed is not too high. >>>>    Im trying now but there so many errors when link etc. Maybe if somebody already made it, can give some advices? >>>> >>>>    First of all - how to correct link pjsip libraryes to xamarin project? >>>  Differs - iOS and Android. You'll have to be more specific, because the build process differs >>> >>>  kind regards >>> >>>  Mel >>>>    _______________________________________________ >>>>    Visit our blog: http://blog.pjsip.org >>>> >>>>    pjsip mailing list >>>>    pjsip@lists.pjsip.org >>>>    http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>>  _______________________________________________ >>>  Visit our blog: http://blog.pjsip.org >>> >>>  pjsip mailing list >>>  pjsip@lists.pjsip.org >>>  http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>  _______________________________________________ >>  Visit our blog: http://blog.pjsip.org >> >>  pjsip mailing list >>  pjsip@lists.pjsip.org >>  http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org