3pcc-A.xml

<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">

<!-- This program is free software; you can redistribute it and/or      -->
<!-- modify it under the terms of the GNU General Public License as     -->
<!-- published by the Free Software Foundation; either version 2 of the -->
<!-- License, or (at your option) any later version.                    -->
<!--                                                                    -->
<!-- This program is distributed in the hope that it will be useful,    -->
<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of     -->
<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      -->
<!-- GNU General Public License for more details.                       -->
<!--                                                                    -->
<!-- You should have received a copy of the GNU General Public License  -->
<!-- along with this program; if not, write to the                      -->
<!-- Free Software Foundation, Inc.,                                    -->
<!-- 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA             -->
<!--                                                                    -->
<!--                 3PCC - A side emulator                             -->
<!--                                                                    -->
<!--             A              Controller               B              -->
<!--             |(1) INVITE no SDP  |                   |              -->
<!--             |<==================|                   |              -->
<!--             |(2) 200 offer1     |                   |              -->
<!--             |==================>|                   |              -->
<!--             |                   |(3) INVITE offer1  |              -->
<!--             |                   |==================>|              -->
<!--             |                   |(4) 200 OK answer1 |              -->
<!--             |                   |<==================|              -->
<!--             |                   |(5) ACK            |              -->
<!--             |                   |==================>|              -->
<!--             |(6) ACK answer1    |                   |              -->
<!--             |<==================|                   |              -->
<!--             |(7) RTP            |                   |              -->
<!--             |.......................................|              -->
<!--                                                                    -->


<scenario name="3PCC A side">
  <recv request="INVITE" crlf="true">
  </recv>

  <send>
    <![CDATA[

      SIP/2.0 200 OK
      [last_Via:]
      [last_From:]
      [last_To:];tag=[pid]SIPpTag05[call_number]
      [last_Call-ID:]
      [last_CSeq:]
      Contact: <sip:[local_ip]:[local_port];transport=[transport]>
      Content-Type: application/sdp
      Content-Length: [len]

      v=0
      o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
      s=-
      c=IN IP[media_ip_type] [media_ip]
      t=0 0
      m=audio [media_port] RTP/AVP 0
      a=rtpmap:0 PCMU/8000

    ]]>
  </send>

  <recv request="ACK" rtd="true" crlf="true"> </recv>

  <!-- RTP flow starts from here! -->

  <recv request="BYE" crlf="true"> </recv>

  <send>
    <![CDATA[

      SIP/2.0 200 OK
      [last_Via:]
      [last_From:]
      [last_To:]
      [last_Call-ID:]
      [last_CSeq:]
      Contact: <sip:[local_ip]:[local_port];transport=[transport]>
      Content-Length: 0

    ]]>
  </send>

  <!-- Keep the call open for a while in case the 200 is lost to be     -->
  <!-- able to retransmit it if we receive the BYE again.               -->
  <timewait milliseconds="2000"/>

</scenario>