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<DIV><FONT size=2>Hello,</FONT></DIV>
<DIV><FONT size=2></FONT>&nbsp;</DIV>
<DIV><FONT size=2>A leg local extension (codec GSM) &nbsp;-----&gt; B leg local 
extension (codec PCMU)</FONT></DIV>
<DIV><FONT size=2>rtp timeout after 300 sec the call hangs up,</FONT></DIV>
<DIV><FONT size=2>I can ear audio and no problem of configuration.</FONT></DIV>
<DIV><FONT size=2>did I forget to set anything ?</FONT></DIV>
<DIV><FONT size=2></FONT>&nbsp;</DIV>
<DIV><FONT size=2>below the sip trace :</FONT></DIV>
<DIV><FONT size=2></FONT>&nbsp;</DIV>
<DIV><FONT size=1>
<P>ACK sip:1001@67.xx.xx.138:5060;transport=udp SIP/2.0<BR>Content-Length: 
0<BR>Via: SIP/2.0/UDP 
67.xx.xx.138:62690;rport;branch=z9hG4bK4t7xGwrintJDYr4HPfz0UQ..<BR>From: "1000" 
<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138</B>:<B>5080&gt;</B>;tag=52834814554<BR>To: 
"Extension 1001" 
<B>&lt;</B>sip:1001@<B>67</B>.xx.xx.<B>138&gt;</B>;tag=3SKarSKZB63DF<BR>Contact: 
<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138</B>:<B>62690&gt;</B><BR>CSeq: 1 
ACK<BR>Max-Forwards: 70<BR>Call-ID: 
2053375473@67.xx.xx.138<BR><BR>------------------------------------------------------------------------<BR>2010-02-23 
02:02:19.649316 [NOTICE] mod_sofia.c:853 Hangup 
sofia/external/1000@67.xx.xx.138:5080 [CS_EXECUTE] [MEDIA_TIMEOUT]<BR>2010-02-23 
02:02:19.649316 [NOTICE] switch_ivr_bridge.c:634 Hangup 
sofia/internal/sip:1001@70.81.84.218:2249 [CS_EXCHANGE_MEDIA] 
[NORMAL_CLEARING]<BR>send 622 bytes to udp/[67.xx.xx.138]:62690 at 
07:02:19.653239:<BR>------------------------------------------------------------------------<BR>BYE 
sip:1000@67.xx.xx.138:62690 SIP/2.0<BR>Via: SIP/2.0/UDP 
67.xx.xx.138;rport;branch=z9hG4bK790g187j50eNF<BR>Max-Forwards: 70<BR>From: 
"Extension 1001" 
<B>&lt;</B>sip:1001@<B>67</B>.xx.xx.<B>138&gt;</B>;tag=3SKarSKZB63DF<BR>To: 
"1000" 
<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138</B>:<B>5080&gt;</B>;tag=52834814554<BR>Call-ID: 
2053375473@67.xx.xx.138<BR>CSeq: 127335933 BYE<BR>Contact: 
<B>&lt;</B>sip:1001@<B>67</B>.xx.xx.<B>138</B>:<B>5060</B>;transport=udp<B>&gt;</B><BR>User-Agent: 
FreeSWITCH-mod_sofia/1.0.trunk-16676M<BR>Allow: INVITE, ACK, BYE, CANCEL, 
OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY<BR>Supported: timer, 
precondition, path, replaces<BR>Reason: 
FreeSWITCH;cause=604;text="MEDIA_TIMEOUT"<BR>Content-Length: 
0<BR><BR>------------------------------------------------------------------------<BR>2010-02-23 
02:02:19.649316 [NOTICE] switch_core_session.c:1179 Session 5 
(sofia/external/1000@67.xx.xx.138:5080) Ended<BR>2010-02-23 02:02:19.649316 
[NOTICE] switch_core_session.c:1181 Close Channel 
sofia/external/1000@67.xx.xx.138:5080 [CS_DESTROY]<BR>recv 289 bytes from 
udp/[67.xx.xx.138]:62690 at 
07:02:19.656927:<BR>------------------------------------------------------------------------<BR>SIP/2.0 
200 OK<BR>Content-Length: 0<BR>Via: SIP/2.0/UDP 
67.xx.xx.138;rport=5060;branch=z9hG4bK790g187j50eNF<BR>From: "Extension 1001" 
<B>&lt;</B>sip:1001@<B>67</B>.xx.xx.<B>138&gt;</B>;tag=3SKarSKZB63DF<BR>To: 
"1000" 
<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138</B>:<B>5080&gt;</B>;tag=52834814554<BR>CSeq: 
127335933 BYE<BR>Call-ID: 
2053375473@67.xx.xx.138<BR><BR>------------------------------------------------------------------------<BR>recv 
391 bytes from udp/[67.xx.xx.138]:62690 at 
07:02:19.660173:<BR>------------------------------------------------------------------------<BR>BYE 
sip:1001@67.xx.xx.138:5060;transport=udp SIP/2.0<BR>Content-Length: 0<BR>Via: 
SIP/2.0/UDP 
67.xx.xx.138:62690;rport;branch=z9hG4bKGTIQmsc5dUvSdP0ZtJFKcA..<BR>From: "1000" 
<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138</B>:<B>5080&gt;</B>;tag=52834814554<BR>To: 
"Extension 1001" 
<B>&lt;</B>sip:1001@<B>67</B>.xx.xx.<B>138&gt;</B>;tag=3SKarSKZB63DF<BR>Contact: 
<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138</B>:<B>62690&gt;</B><BR>CSeq: 2 
BYE<BR>Max-Forwards: 70<BR>Call-ID: 
2053375473@67.xx.xx.138<BR><BR>------------------------------------------------------------------------<BR>send 
505 bytes to udp/[67.xx.xx.138]:62690 at 
07:02:19.660607:<BR>------------------------------------------------------------------------<BR>SIP/2.0 
481 Call Does Not Exist<BR>Via: SIP/2.0/UDP 
67.xx.xx.138:62690;rport=62690;branch=z9hG4bKGTIQmsc5dUvSdP0ZtJFKcA..<BR>From: 
"1000" 
<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138</B>:<B>5080&gt;</B>;tag=52834814554<BR>To: 
"Extension 1001" 
<B>&lt;</B>sip:1001@<B>67</B>.xx.xx.<B>138&gt;</B>;tag=3SKarSKZB63DF<BR>Call-ID: 
2053375473@67.xx.xx.138<BR>CSeq: 2 BYE<BR>User-Agent: 
FreeSWITCH-mod_sofia/1.0.trunk-16676M<BR>Allow: INVITE, ACK, BYE, CANCEL, 
OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY<BR>Supported: timer, 
precondition, path, replaces<BR>Content-Length: 
0<BR><BR>------------------------------------------------------------------------<BR>send 
669 bytes to udp/[70.81.84.218]:2249 at 
07:02:19.869656:<BR>------------------------------------------------------------------------<BR>BYE 
sip:1001@70.81.84.218:2249;rinstance=f17f8a2dd028c23d SIP/2.0<BR>Via: 
SIP/2.0/UDP 67.xx.xx.138:5080;rport;branch=z9hG4bKQ1y6QNQ56aDDS<BR>Max-Forwards: 
70<BR>From: "1000" 
<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138&gt;</B>;tag=SK3p6Frt5pa7D<BR>To: 
<B>&lt;</B>sip:1001@<B>70</B>.<B>81</B>.<B>84</B>.<B>218</B>:<B>2249</B>;rinstance=f17f8a2dd028c23d<B>&gt;</B>;tag=df099549<BR>Call-ID: 
263d4030-9aec-122d-6d87-00e0ed0b00c2<BR>CSeq: 127335918 BYE<BR>Contact: 
<B>&lt;</B>sip:mod_sofia@<B>67</B>.xx.xx.<B>138</B>:<B>5080&gt;</B><BR>User-Agent: 
FreeSWITCH and Rock!<BR>Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, 
UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE<BR>Supported: timer, 
precondition, path, replaces<BR>Reason: 
Q.850;cause=16;text="NORMAL_CLEARING"<BR>Content-Length: 
0<BR><BR>------------------------------------------------------------------------<BR>2010-02-23 
02:02:19.869666 [NOTICE] switch_core_session.c:1179 Session 6 
(sofia/internal/sip:1001@70.81.84.218:2249) Ended<BR>2010-02-23 02:02:19.869666 
[NOTICE] switch_core_session.c:1181 Close Channel 
sofia/internal/sip:1001@70.81.84.218:2249 [CS_DESTROY]<BR>recv 411 bytes from 
udp/[70.81.84.218]:2249 at 
07:02:19.986415:<BR>------------------------------------------------------------------------<BR>SIP/2.0 
200 OK<BR>Via: SIP/2.0/UDP 
67.xx.xx.138:5080;rport=5080;branch=z9hG4bKQ1y6QNQ56aDDS<BR>Contact: 
<B>&lt;</B>sip:1001@<B>70</B>.<B>81</B>.<B>84</B>.<B>218</B>:<B>2249</B>;rinstance=f17f8a2dd028c23d<B>&gt;</B><BR>To: 
<B>&lt;</B>sip:1001@<B>70</B>.<B>81</B>.<B>84</B>.<B>218</B>:<B>2249</B>;rinstance=f17f8a2dd028c23d<B>&gt;</B>;tag=df099549<BR>From: 
"1000"<B>&lt;</B>sip:1000@<B>67</B>.xx.xx.<B>138&gt;</B>;tag=SK3p6Frt5pa7D<BR>Call-ID: 
263d4030-9aec-122d-6d87-00e0ed0b00c2<BR>CSeq: 127335918 BYE<BR>User-Agent: 
3CXPhone 4.0.10858.0<BR>Content-Length: 
0<BR><BR>------------------------------------------------------------------------</P>
<P>&nbsp;</P>
<P><FONT size=2></FONT>&nbsp;</P>
<P><FONT size=2>Thanks</FONT></P>
<P><FONT size=2><BR>Franck</FONT></P></FONT></DIV></BODY></HTML>