<div><font size=3D"2" face=3D"Arial">there is no audio. </font></div> <div><font size=3D"2" face=3D"Arial">I have made port fordwarding in the router 1. I=20 have opened ports 5060-5070 to SIP and 10000-20000 to RTP.</font></div> <div><font size=3D"2" face=3D"Arial">In the sip.conf file I have externip, localnet,=20 bindport, bindaddres, nat =3D yes etc.</font></div> <div><font size=3D"2" face=3D"Arial">I have used wireshark to see the frames and there=20 is rtp traffic in both direccion so i don=B4t know what the problem=20 is.</font></div> <div><font size=3D"2" face=3D"Arial">I have used the x-lite in the same LAN than the=20 ip-phone and all is good so the two phones works fine.</font></div> <div><font size=3D"2" face=3D"Arial">What is the problem? Thank you in=20 advance</font></div><br clear=3D"all"><br>-- <br>Silvia<br> ------=_Part_14868_30914242.1229541379441--