Hi Vince,
Check how long your pcap is. If you want it to be long then have a 2 to 3 min
pcap and accordingly change the pause time in your scenario
If you want to limit your calls then use this call rate options
See below:
*** Call rate options:
-r : Set the call rate (in calls per seconds). This value can
bechanged during
test by pressing '+','_','*' or '/'. Default is 10.
pressing '+' key to increase call rate by 1 * rate_scale,
pressing '-' key to decrease call rate by 1 * rate_scale,
pressing '*' key to increase call rate by 10 * rate_scale,
pressing '/' key to decrease call rate by 10 * rate_scale.
-rp : Specify the rate period for the call rate. Default is 1
second and default
unit is milliseconds. This allows you to have n calls
every m milliseconds
(by using -r n -rp m).
Example: -r 7 -rp 2000 ==> 7 calls every 2 seconds.
-r 10 -rp 5s => 10 calls every 5 seconds.
-rate_scale : Control the units for the '+', '-', '*', and '/' keys.
-rate_increase : Specify the rate increase every -fd units (default is
seconds). This allows
you to increase the load for each independent logging
period.
Example: -rate_increase 10 -fd 10s
==> increase calls by 10 every 10 seconds.
-rate_max : If -rate_increase is set, then quit after the rate
reaches this value.
Example: -rate_increase 10 -rate_max 100
==> increase calls by 10 until 100 cps is hit.
-no_rate_quit : If -rate_increase is set, do not quit after the rate
reaches -rate_max.
-l : Set the maximum number of simultaneous calls. Once this
limit is reached,
traffic is decreased until the number of open calls goes
down. Default:
(3 * call_duration (s) * rate).
-m : Stop the test and exit when 'calls' calls are processed
-users : Instead of starting calls at a fixed rate, begin 'users'
calls at startup,
and keep the number of calls constant.
Hope it Helps.
Sushma
From: Linux Vince <[email protected]<mailto:[email protected]>>
Date: Thursday, November 6, 2014 at 10:43 AM
To: sipp-users
<[email protected]<mailto:[email protected]>>
Subject: [Sipp-users] SIPP UAC With Media
I am able to send media both ways i.e. using UAC and UAS both.
However call disconnects exactly after 21 seconds.
I am testing it as below
SIPP UAC -----> SBC Kamailio with rtpproxy ------> SIPP UAS
Also i specified only one call length in UAC i.e. "-l 1" but it still generates
more than one concurrent calls.
Here is my UAC command
sipp -sf uac_pcap.xml -d 100000 -s 01191989898 10.0.0.15 -l 1 -mp 5606 -i
10.0.0.18
I am using default XML provided here -
http://sipp.sourceforge.net/doc3.3/uac_pcap.xml
Here is my UAS command
sipp -sf uas.xml -p 5060 -i 10.0.0.19 -mi 10.0.0.19 -skip_rlimit
XML i created using
sipp -sd uas > uas.xml
and added below lines
<recv request="ACK"
rtd="true"
crlf="true">
</recv>
<nop>
<action>
<exec play_pcap_audio="g711a.pcap"/>
</action>
</nop>
<pause milliseconds="8000"/>
<recv request="BYE">
</recv>
Please help.
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