<div dir="ltr"><div><div><div>Hello,<br><br></div>I'm using a very ugly code to test remove_body():<br>request_route<br>{<br>        remove_body();<br>        $rd = "192.168.254.85";<br>        t_relay();<br>

}<br><br></div>Original INVITE (with SDP):<br>---------------------------------<br>U <a href="http://192.168.254.102:5060">192.168.254.102:5060</a> -> <a href="http://192.168.254.104:5060">192.168.254.104:5060</a><br>
INVITE <a href="mailto:sip%3A123@192.168.254.104">sip:123@192.168.254.104</a> SIP/2.0.<br>
Via: SIP/2.0/UDP 192.168.254.102:5060;branch=z9hG4bK50cdeeb8.<br>Max-Forwards: 70.<br>From: "10005" <<a href="mailto:sip%3A10005@192.168.254.102">sip:10005@192.168.254.102</a>>;tag=as78ddcd16.<br>To: <<a href="mailto:sip%3A123@192.168.254.104">sip:123@192.168.254.104</a>>.<br>

Contact: <<a href="http://sip:10005@192.168.254.102:5060">sip:10005@192.168.254.102:5060</a>>.<br>Call-ID: <a href="http://79a1c78f01914f1814bfcb7d622cf735@192.168.254.102:5060">79a1c78f01914f1814bfcb7d622cf735@192.168.254.102:5060</a>.<br>

CSeq: 102 INVITE.<br>User-Agent: Asterisk PBX 1.8.7.1.<br>Date: Sat, 18 May 2013 05:47:32 GMT.<br>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.<br>Supported: replaces, timer.<br>Content-Type: application/sdp.<br>

Content-Length: 269.<br>.<br>v=0.<br>o=root 1763381182 1763381182 IN IP4 192.168.254.102.<br>s=Asterisk PBX 1.8.7.1.<br>c=IN IP4 192.168.254.102.<br>t=0 0.<br>m=audio 16162 RTP/AVP 0 101.<br>a=rtpmap:0 PCMU/8000.<br>a=rtpmap:101 telephone-event/8000.<br>

a=fmtp:101 0-16.<br>a=silenceSupp:off - - - -.<br>a=ptime:20.<br>a=sendrecv.<br>---------------------------------<br><br></div>Modified INVITE (after remove_body()):<br><div>---------------------------------<br>
U <a href="http://192.168.254.104:5060">192.168.254.104:5060</a> -> <a href="http://192.168.254.85:5060">192.168.254.85:5060</a><br>INVITE <a href="mailto:sip%3A123@192.168.254.85">sip:123@192.168.254.85</a> SIP/2.0.<br>

Via: SIP/2.0/UDP 0.0.0.0;branch=z9hG4bK6c5c.6160e017.0.<br>Via: SIP/2.0/UDP 192.168.254.102:5060;branch=z9hG4bK50cdeeb8.<br>Max-Forwards: 70.<br>From: "10005" <<a href="mailto:sip%3A10005@192.168.254.102">sip:10005@192.168.254.102</a>>;tag=as78ddcd16.<br>

To: <<a href="mailto:sip%3A123@192.168.254.104">sip:123@192.168.254.104</a>>.<br>Contact: <<a href="http://sip:10005@192.168.254.102:5060">sip:10005@192.168.254.102:5060</a>>.<br>Call-ID: <a href="http://79a1c78f01914f1814bfcb7d622cf735@192.168.254.102:5060">79a1c78f01914f1814bfcb7d622cf735@192.168.254.102:5060</a>.<br>

CSeq: 102 INVITE.<br>User-Agent: Asterisk PBX 1.8.7.1.<br>Date: Sat, 18 May 2013 05:47:32 GMT.<br>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.<br>Supported: replaces, timer.<br><b>Content-Type: application/sdp.</b><br>

Content-Length: 0.<br>.<br>---------------------------------<br>
<br></div><div>So, remove_body() is actualy removes SDP from request but leaves Content-Type header. Why ?<br></div><div><br></div></div>