<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Could you post the full sip trace of the failed call, not just one packet. Also, however you pasted this into the message, it lost all its line breaks so its not readable.<div><br></div><div>Mike</div><div><br><div><div>On Sep 25, 2013, at 10:19 PM, tony <<a href="mailto:niexuping@gmail.com">niexuping@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
Anybody use freeswitch as sip server of polycom mcu (rmx1500) ?
It is ok when call in from endpoint (hdx6000) , but fail when call out from polycom mcu to endpoint .
when mcu call out to endpoint, ringing and ack is ok,but after ack ,endpoint invite mcu
mcu(10.15.40.58) ---> FS(10.65.6.144) ----> endpoint (10.71.81.15)
recv from tcp/[10.71.81.15]:5060
------------------------------------------------------------------------
INVITE <a href="sip:mod_sofia@10.65.6.144:5060;transport=tcp">sip:mod_sofia@10.65.6.144:5060;transport=tcp</a> SIP/2.0
From: <<a href="sip:1005@10.71.81.15:5060;transport=tcp">sip:1005@10.71.81.15:5060;transport=tcp</a>>;tag=plcm_267848146-3395
To: "ALIPAY_MCU" <<a href="sip:test@10.65.6.144">sip:test@10.65.6.144</a>>;tag=r9UvSS7DQ51UF
send to tcp/[10.15.40.58]:5060
------------------------------------------------------------------------
INVITE <a href="sip:test@10.15.40.58:5060;transport=tcp">sip:test@10.15.40.58:5060;transport=tcp</a> SIP/2.0
Via: SIP/2.0/TCP 10.65.6.144;branch=z9hG4bKSjHv7aU76y71H
Max-Forwards: 69
From: <<a href="sip:1005@10.65.6.144">sip:1005@10.65.6.144</a>>;tag=Dm347F7QQQcXF
To: ALIPAY_MCU <<a href="sip:test@alibaba-inc.com:5060">sip:test@alibaba-inc.com:5060</a>>;tag=rmx2k_4122954403-2363
recv from tcp/[10.15.40.58]:5060
------------------------------------------------------------------------
SIP/2.0 481 Call Leg/Transaction Does Not Exist
detail log fileļ¼
<a href="http://freeswitch-users.2379917.n2.nabble.com/file/n7595199/mcu_call.rtf" target="_top" rel="nofollow" link="external">mcu_call.rtf</a>
Thanks
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View this message in context: <a href="http://freeswitch-users.2379917.n2.nabble.com/call-out-fail-when-using-Freeswitch-as-sip-server-of-polycom-mcu-tp7595199.html">call out fail when using Freeswitch as sip server of polycom mcu</a><br>
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