<html><body bgcolor="#FFFFFF"><div></div><div><span class="Apple-style-span" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.296875); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); font-size: 15px; font-family: Tahoma; "><div dir="ltr"><font color="#000000" size="2" face="Tahoma">Hi,</font></div><div dir="ltr"><font size="2" face="tahoma"></font> </div><div dir="ltr"><font size="2" face="tahoma">It seems that asterisk doesn't send RTCP packets when a call is on hold. Is there any way to get asterisk to send these packets?</font></div><div dir="ltr"><font size="2" face="tahoma"></font> </div><div dir="ltr"><font size="2" face="tahoma">I'm in the process of setting up a Lync (microsoft voice) server which will use an asterisk box as a gateway. The trunking between asterisk and lync is 'working' however when a call is put on hold asterisk stops sending RTCP packets to lync, and after 30 seconds of not receiving RTCP packets, lync drops the call due to timeout.</font></div><div dir="ltr"> </div><div dir="ltr"><font size="2" face="tahoma">I did find two posts from people who came accross this same issue back in 2008, however there was no solution given.</font></div><div dir="ltr"><font size="2" face="tahoma"></font> </div><div dir="ltr"><font size="2" face="tahoma">Thanks in advance,</font></div><div dir="ltr"><font size="2" face="tahoma"></font> </div><div dir="ltr"><font size="2" face="tahoma"></font> </div><div dir="ltr"><font size="2" face="tahoma">Ryan.</font></div></span></div></body></html>