<style></style><div><font size="2" face="Arial">Hello may situation is the next:</font></div>
<div><font size="2" face="Arial"></font> </div>
<div><font size="2" face="Arial">Asterisk <--> NAT1 (router)<--->
internet <--> NAT2 (router) <--> x-lite</font></div>
<div><font size="2" face="Arial"> ^</font></div>
<div><font size="2" face="Arial"> |</font></div>
<div><font size="2" face="Arial"> ip phone (cisco)<br></font></div>
<div> <font size="2" face="Arial"><br>Asterisk and de cisco phone are in the same LAN. I want to make a call between the x-lite and the ip
phone. I can do the call but there is only audio from de ip-phone to the x-lite.
>From the x-lite to de ip phone </font></div>
<div><font size="2" face="Arial">there is no audio. </font></div>
<div><font size="2" face="Arial">I have made port fordwarding in the router 1. I
have opened ports 5060-5070 to SIP and 10000-20000 to RTP.</font></div>
<div><font size="2" face="Arial">In the sip.conf file I have externip, localnet,
bindport, bindaddres, nat = yes etc.</font></div>
<div><font size="2" face="Arial">I have used wireshark to see the frames and there
is rtp traffic in both direccion so i donīt know what the problem
is.</font></div>
<div><font size="2" face="Arial">I have used the x-lite in the same LAN than the
ip-phone and all is good so the two phones works fine.</font></div>
<div><font size="2" face="Arial">What is the problem? Thank you in
advance</font></div><br clear="all"><br>-- <br>Silvia<br>