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<DIV><FONT size=2 face=Arial>Dear Sir/Madam,</FONT></DIV>
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<DIV><FONT size=2 face=Arial>I need some assistance.We are developing a mobile
Apps. The apps has module for chat which consists of audio and video.
</FONT></DIV>
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<DIV><FONT size=2 face=Arial>I am using Linphone for client and Kamailio for SIP
Server.</FONT></DIV><FONT size=2 face=Arial>
<DIV><BR>When we tested it works in the same wifi only. Does not work in 3g/4G
or different wifi networks. Text is ok. </DIV>
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<DIV>Audio call is connected but can't hear audio in both sides. Same for video.
It is processing for very long. Please assist on this.</FONT></DIV>
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<DIV><FONT size=2 face=Arial>Thanks<BR>SamG<BR>DS Media<BR><A
href="http://www.dsmedia.com.sg">http://www.dsmedia.com.sg</A><BR><A
href="https://www.youtube.com/user/Dsmediatv">https://www.youtube.com/user/Dsmediatv</A></FONT></DIV></BODY></HTML>