Hi,<div><br></div><div>I created a extension in Asterisk, the extension has been configured in Android softphone 3cx. When I tried to call from Andorid phone to some other IP extension which is registered in Asterisk, I am not able to hear the voice, when I check the asterisk log or wireshark there is only one way RTP traffic, from Android I am connecting to Asterisk via 2G GSM network. </div>
<div><br></div><div>Any idea would be appreciated. </div><div><br></div><div>Regards,</div><div>Gopal</div>