Problem Android 7.0

0 votes

Hi, I bought the g729 codec for my zoiper, I have an iax account set up on my samsung s8 model SM-G950FD, android version 7.0, version zoiper 1.53

when I call from an ip phone to my extension on my cell phone, I listen well on my cell phone but on the ip phone they do not listen to me, but when I do the opposite is to say I call from the extension on my cell phone to the ip works well.

I have tried with other versions of android and it works fine, hayq ue do some configuration to make it work well?


asked Sep 20, 2017 in Android by cmartinez (120 points)  

1 Answer

0 votes


Yes, this is most likely because of a setting, please enable STUN of you didn't configure port forward.

Our STUN server is, please use TCP if you can.

See :

Best Regards,


answered Sep 21, 2017 by Zwagerman (3,870 points)  
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