Hi,<br><br>I have problem in initiating an dial out call with  SIP response 500 &quot;Server Internal Error&quot;<br><br>The sip debug as<br><br><br>  == Using SIP RTP CoS mark 5<br>Audio is at 113.253.226.92 port 18284<br>
Adding codec 0x8 (alaw) to SDP<br>Adding non-codec 0x1 (telephone-event) to SDP<br>Reliably Transmitting (NAT) to <a href="http://203.80.89.139:5060">203.80.89.139:5060</a>:<br>INVITE <a href="http://sip:27101271@s2hkbntel.net:5060">sip:27101271@s2hkbntel.net:5060</a> SIP/2.0<br>
Via: SIP/2.0/UDP 113.253.226.92:5060;branch=z9hG4bK5b563aea;rport<br>Max-Forwards: 70<br>From: &quot;IAX-cklee&quot; &lt;<a href="mailto:sip%3A35944101hk@s2hkbntel.net">sip:35944101hk@s2hkbntel.net</a>&gt;;tag=as4cffc48a<br>
To: &lt;<a href="http://sip:27101271@s2hkbntel.net:5060">sip:27101271@s2hkbntel.net:5060</a>&gt;<br>Contact: &lt;<a href="mailto:sip%3A35944101hk@113.253.226.92">sip:35944101hk@113.253.226.92</a>&gt;<br>Call-ID: <a href="mailto:051db26e59f7163b2458cb9e67ff5a2f@s2hkbntel.net">051db26e59f7163b2458cb9e67ff5a2f@s2hkbntel.net</a><br>
CSeq: 102 INVITE<br>User-Agent: Asterisk<br>Remote-Party-ID: &quot;IAX-cklee&quot; &lt;<a href="mailto:sip%3A6101@s2hkbntel.net">sip:6101@s2hkbntel.net</a>&gt;;privacy=off;screen=yes<br>Date: Mon, 09 Aug 2010 15:03:19 GMT<br>
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO<br>Supported: replaces, timer<br>Content-Type: application/sdp<br>Content-Length: 241<br><br>v=0<br>o=root 1216883305 1216883305 IN IP4 113.253.226.92<br>
s=Asterisk PBX 1.6.2.10<br>c=IN IP4 113.253.226.92<br>t=0 0<br>m=audio 18284 RTP/AVP 8 101<br>a=rtpmap:8 PCMA/8000<br>a=rtpmap:101 telephone-event/8000<br>a=fmtp:101 0-16<br>a=ptime:20<br>a=sendrecv<br><br>---<br>    -- Called 27101271@hkbn2b<br>
<br>&lt;--- SIP read from UDP:<a href="http://203.80.89.139:5060">203.80.89.139:5060</a> ---&gt;<br>SIP/2.0 100 Trying<br>t: &lt;<a href="http://sip:27101271@s2hkbntel.net:5060">sip:27101271@s2hkbntel.net:5060</a>&gt;<br>
f: &quot;IAX-cklee&quot; &lt;<a href="mailto:sip%3A35944101hk@s2hkbntel.net">sip:35944101hk@s2hkbntel.net</a>&gt;;tag=as4cffc48a<br>i: <a href="mailto:051db26e59f7163b2458cb9e67ff5a2f@s2hkbntel.net">051db26e59f7163b2458cb9e67ff5a2f@s2hkbntel.net</a><br>
CSeq: 102 INVITE<br>v: SIP/2.0/UDP 113.253.226.92:5060;rport;branch=z9hG4bK5b563aea<br>Server: MCS5x00_3.0<br>k: com.nortelnetworks.firewall,p-3rdpartycontrol,nosec<br>l: 0<br><br><br>&lt;-------------&gt;<br>--- (9 headers 0 lines) ---<br>
<br>&lt;--- SIP read from UDP:<a href="http://203.80.89.139:5060">203.80.89.139:5060</a> ---&gt;<br>SIP/2.0 500 Server Internal Error<br>t: &lt;<a href="http://sip:27101271@s2hkbntel.net:5060">sip:27101271@s2hkbntel.net:5060</a>&gt;;tag=301677433<br>
f: &quot;IAX-cklee&quot; &lt;<a href="mailto:sip%3A35944101hk@s2hkbntel.net">sip:35944101hk@s2hkbntel.net</a>&gt;;tag=as4cffc48a<br>i: <a href="mailto:051db26e59f7163b2458cb9e67ff5a2f@s2hkbntel.net">051db26e59f7163b2458cb9e67ff5a2f@s2hkbntel.net</a><br>
CSeq: 102 INVITE<br>v: SIP/2.0/UDP 113.253.226.92:5060;rport;branch=z9hG4bK5b563aea<br>k: com.nortelnetworks.firewall,p-3rdpartycontrol,nosec<br>l: 0<br><br><br>&lt;-------------&gt;<br>--- (8 headers 0 lines) ---<br>    -- Got SIP response 500 &quot;Server Internal Error&quot; back from 203.80.89.139<br>
Transmitting (NAT) to <a href="http://203.80.89.139:5060">203.80.89.139:5060</a>:<br>ACK <a href="http://sip:27101271@s2hkbntel.net:5060">sip:27101271@s2hkbntel.net:5060</a> SIP/2.0<br>Via: SIP/2.0/UDP 113.253.226.92:5060;branch=z9hG4bK5b563aea;rport<br>
Max-Forwards: 70<br>From: &quot;IAX-cklee&quot; &lt;<a href="mailto:sip%3A35944101hk@s2hkbntel.net">sip:35944101hk@s2hkbntel.net</a>&gt;;tag=as4cffc48a<br>To: &lt;<a href="http://sip:27101271@s2hkbntel.net:5060">sip:27101271@s2hkbntel.net:5060</a>&gt;;tag=301677433<br>
Contact: &lt;<a href="mailto:sip%3A35944101hk@113.253.226.92">sip:35944101hk@113.253.226.92</a>&gt;<br>Call-ID: <a href="mailto:051db26e59f7163b2458cb9e67ff5a2f@s2hkbntel.net">051db26e59f7163b2458cb9e67ff5a2f@s2hkbntel.net</a><br>
CSeq: 102 ACK<br>User-Agent: Asterisk<br>Remote-Party-ID: &quot;IAX-cklee&quot; &lt;<a href="mailto:sip%3A6101@s2hkbntel.net">sip:6101@s2hkbntel.net</a>&gt;;privacy=off;screen=yes<br>Content-Length: 0<br><br>I have no idea how to make it work.<br>
<br>CK<br>