uas_basic.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 --> <!-- --> <!-- Sipp default 'uas' scenario. --> <!-- --> <scenario name="Basic UAS responder"> <!-- By adding rrs="true" (Record Route Sets), the route sets --> <!-- are saved and used for following messages sent. Useful to test --> <!-- against stateful SIP proxies/B2BUAs. --> <!-- Adding ignoresdp="true" here would ignore the SDP data: that --> <!-- can be useful if you want to reject reINVITEs and keep the --> <!-- media stream flowing. --> <recv request="INVITE" crlf="true"> </recv> <!-- The '[last_*]' keyword is replaced automatically by the --> <!-- specified header if it was present in the last message received --> <!-- (except if it was a retransmission). If the header was not --> <!-- present or if no message has been received, the '[last_*]' --> <!-- keyword is discarded, and all bytes until the end of the line --> <!-- are also discarded. --> <!-- --> <!-- If the specified header was present several times in the --> <!-- message, all occurrences are concatenated (CRLF separated) --> <!-- to be used in place of the '[last_*]' keyword. --> <send> <![CDATA[ SIP/2.0 180 Ringing [last_Via:] [last_From:] [last_To:];tag=[pid]SIPpTag01[call_number] [last_Call-ID:] [last_CSeq:] Contact: <sip:[local_ip]:[local_port];transport=[transport]> Content-Length: 0 ]]> </send> <send retrans="500"> <![CDATA[ SIP/2.0 200 OK [last_Via:] [last_From:] [last_To:];tag=[pid]SIPpTag01[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" optional="true" rtd="true" crlf="true"> </recv> <recv request="BYE"> </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="4000"/> <!-- definition of the response time repartition table (unit is ms) --> <ResponseTimeRepartition value="10, 20, 30, 40, 50, 100, 150, 200"/> <!-- definition of the call length repartition table (unit is ms) --> <CallLengthRepartition value="10, 50, 100, 500, 1000, 5000, 10000"/> </scenario>
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About easySIPp

Version: 2.0.26
Release Date: 2026-01-26

easySIPp streamlines SIP/VoIP testing by providing a comprehensive web platform for SIPp. Designed for telecom professionals and QA teams, it enables you to visually create XML scenarios, preview call flows, execute tests with one click, and monitor running tests in real-time — eliminating command-line complexity while maintaining full SIPp capabilities.

Created by: Kiran Daware 📧 email


Open Source Licenses

easySIPp: GPLv3

SIPp: This application bundles SIPp, which is licensed under GPLv3

Source code available on GitHub