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Questions tagged [sipp]

Use this tag on questions related to the use of the SIPp tool.

SIPp is a free Open Source test tool / traffic generator for the SIP protocol.

More information on http://sipp.sourceforge.net/

32 questions
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How to skip commented lines in sipp xml file

I am trying to grep for a pattern in sipp xml file. That pattern might be commented in that file, it should skip the commented occurence and search for next occurence. Pattern : pcap file : test.xml As
Sanchu
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SIPP, send multiple Via

I'm trying to send multiple Via's from SIPP: Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch] Via: SIP/2.0/[transport] [local_ip]:5080;branch=[branch] However, this approach doesn't work. What is the correct syntax to achieve…
KillerIsDead
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SIPp - How to generate a random number in SIPp scenario?

Currently, I need to run SIPp scenario to simulate a large of call for loading test. In the script of the caller, after receiving 200 OK message and before sending BYE message, I need to pause a duration to simulate for call duration as…
CH4
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Cannot send RTP by SIPp tool

I am trying to replay an captured pcap file with sipp as follows: In Sending.xml ...
CH4
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SIPP: how to get sipp rtpcheck results in background mode

I am running sipp v3.7.1 with the -bg switch (background mode) and implementing the rtpcheck feature. Following termination of the sipp process I am able to get the SIP result by grep-ing the screen log file but the screen log reports zero RTP…
Brendanone
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is it possible to send INVITE and ACK at the same time from same sipp script?

I need to imitate schenario where new INVITE is going immediatedly after ACK from sipp script. I've tried parallel="true" option in send command, but it does not look like it is working. INVITE is going 1-2ms after ACK even without any specified…
angie
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SIPp call between two registered UACs

I'm testing a B2BUA, and trying to do so with SIPp, but its assumptions are killing me. I need both sipp instances to register with a B2BUA, and the one to call the other. SIPp won't permit this, as the one called must apparently be in UAS mode, and…
Michael Soulier
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j.sip.TransactionAlreadyExistsException

I am running a load test using SiPp server for around 1k calls, Out of that 10 to 15 calls are failing due to TransactionAlreadyExistsException. I have verified that sip CallId is also unique for each call. How to handle this error? Thanks
DeadPool
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SipP "The auto_media_port keyword requires PCAPPLAY."

I have installed Sipp 3.7 on my Centos 7 and whenever I run this command: sipp -i X.X.X.X:5060 -d 600000 -sf videoTEST.xml -m 200 -rp 1s -s +15555555555 X.X.X.X:5060 -l 4 I have the following output: The auto_media_port keyword requires…
Josue
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Difference between CPS (call per second ) and CAPS (call attempt per second)

my requirement is to measure with clear different, metrices CPS (call per second) and CAPS (call attempt per second). I am using sip call generator free tool SIPp and also Ixia (Ixportal). But I am not able to understand clearly the actual…
soku
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SIPp returns error like "Ignoring non IP{4,6} packet!"

I am trying to play out some audio with rtp-nte dtmf to a cisco router. I get the following error: root@sipper:~# sipp -sf /root/aaravi-sip.xml -s 911 -i 10.106.106.72 -m 1 -pause_msg_ign -trace_msg -trace_shortmsg -f 1 -l 10000 -trace_err…
shafeeq
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is there way to plot graph only for constant data out of mixed data in python?

I am using SIPp tool for sip call that gives me a csv stat file (i configured every 5 sec new row is generated) with columns of current calls (integers) like 0,5,12,25,45,60,60,60,59,60,60,45,32,25,15,5,0. above is with 5 calls per sec with max…
soku
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VoIP delta spikes below 20ms, causing the jitter to change

I am trying to do some measurements on VoIP. I am using OpenSIPS, RTPProxy, and SIPp for testing. Everything works fine as expected, but I only have a question regarding the delta time. Below is a screenshot I got from Wireshark RTP streams'…
e19982456
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PySipp: Getting an attribute error in Pycharm and a ModuleNotRecognized error in Terminal when trying to run PySipp

I am trying to run PySipp on my MacBook and am getting two different errors just by writing a simple line of code from PySipp. In terminal, I have tried starting up both Python 2 and Python 3 and get a ModuleNotFound error just by importing PySipp.…
cupoftea
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Using sipp variable inside section

How to inject a string from SIPP command line into section of script ? SIPP wiki talks about declaration but not how to use it inside CMD: sipp -sf sipp_pcap.txt ........ -key k1 "5060" -set pcap_file "abc.pcap" sipp_pcap.txt …
Makesh
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