Android -- Imsdroid VOIP Calls are flowing over Wi-Fi whereas they are stopping in the progress state.

[basheerkohli]

Hi Doubango,

I have got something weird,i need your assistance. What happening is when i make a call using Wi-Fi the calls are flowing whereas switching to mobile data making the calls state to freeze at in-progress state in android.

After having trail and errors with the mobile networks i got it working with mobile data too..and that happened when i toggled the VOLTE calls off and then on in the settings , and then tested the app now with mobile data is starts working then the calls are flowing . Can u figure it out what may be the possible cause for the issue and why the issue resolved when change in setting for VOLTE Calls. Following are the logs that where the app got stayed in the progress state.

10-09 15:04:53.548 27266-27266/com.my.voipcallapp D/org.doubango.ngn.sip.NgnAVSession: setState(INPROGRESS)
initializeConsumersAndProducers()
10-09 15:04:53.549 27266-27266/com.my.voipcallapp D/org.doubango.ngn.sip.NgnSipSession: mRefCount=2
10-09 15:04:53.557 27266-27266/com.my.voipcallapp D/org.doubango.ngn.media.NgnProxyPluginMgr: OnPluginCreated(1,twrap_proxy_plugin_audio_consumer)
10-09 15:04:53.560 27266-27266/com.my.voipcallapp D/org.doubango.ngn.media.NgnProxyPluginMgr: OnPluginCreated(2,twrap_proxy_plugin_audio_producer)
10-09 15:04:53.576 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: OnDialogEvent (Dialog connecting,2)
10-09 15:04:53.579 27266-27266/com.my.voipcallapp E/CommBgService: ==callState===INPROGRESS
10-09 15:04:53.897 27266-27266/com.my.voipcallapp E/CommBgService: ==callState===INPROGRESS
10-09 15:05:23.536 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: OnDialogEvent ((un)REGISTER request successfully sent.,1)
10-09 15:05:23.904 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: OnDialogEvent ((un)REGISTER request successfully sent.,1)
10-09 15:05:26.004 27266-27459/com.my.voipcallapp D/org.doubango.ngn.media.NgnProxyAudioProducer: stopCallback
10-09 15:05:26.004 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: OnDialogEvent (Transport error,2)
10-09 15:05:26.005 27266-27460/com.my.voipcallapp D/org.doubango.ngn.sip.NgnAVSession: setState(TERMINATED)
10-09 15:05:26.005 27266-27459/com.my.voipcallapp D/org.doubango.ngn.media.NgnProxyAudioConsumer: stopCallback
10-09 15:05:26.007 27266-27459/com.my.voipcallapp D/org.doubango.ngn.media.NgnProxyPluginMgr: OnPluginDestroyed(1,twrap_proxy_plugin_audio_consumer)
10-09 15:05:26.009 27266-27459/com.my.voipcallapp D/org.doubango.ngn.media.NgnProxyPluginMgr: OnPluginDestroyed(2,twrap_proxy_plugin_audio_producer)
10-09 15:05:26.011 27266-27460/com.my.voipcallapp D/org.doubango.ngn.sip.NgnSipSession: mRefCount=1
10-09 15:05:26.013 27266-27266/com.my.voipcallapp E/CommBgService: ==callState===TERMINATED
10-09 15:05:26.040 27266-27266/com.my.voipcallapp D/org.doubango.ngn.sip.NgnSipSession: mRefCount=0
10-09 15:05:26.040 27266-27266/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnConfigurationService: stopping...
10-09 15:05:26.047 27266-27266/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnHistoryService: Stopping
10-09 15:05:26.047 27266-27266/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnStorageService: stopping...
10-09 15:05:26.047 27266-27266/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnContactService: stopping...
10-09 15:05:26.049 27266-27266/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: stopping...
10-09 15:05:26.049 27266-27458/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnContactService: Observer Looper exit()
10-09 15:05:26.050 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: OnDialogEvent (Terminating dialog,1)
10-09 15:05:26.052 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: OnDialogEvent ((un)REGISTER request successfully sent.,1)
10-09 15:05:26.422 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: OnDialogEvent ((un)REGISTER request successfully sent.,1)
10-09 15:05:26.754 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: OnDialogEvent (OK,1)
10-09 15:05:26.760 27266-27460/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSipService: Stack stopped
10-09 15:05:26.763 27266-27266/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnSoundService: stopping...
10-09 15:05:26.763 27266-27266/com.my.voipcallapp D/org.doubango.ngn.services.impl.NgnNetworkService: Stopping...

[sharadmittal]

Hi @basheerkohli - did you get any success with this project? We are looking to get IMS stack working on a Mediatek android phone. Would love any help in that regard including paid effort. Please send me a message