Hi,
My partial answer to your question 1:
You can write your own scenarios and you can define your metrics similarly as
they are defined in the ims_uac:
<info>
<!-- The RTD metrics listed here are checked at the end of the call -->
<!-- In case one or more is exceeded, the call is marked as failed. -->
<metric ref="PX_TRT-SES1" rtd="1" max="8000"/>
<metric ref="PX_TRT-SES2" rtd="2" max="2000"/>
<metric ref="PX_TRT-REL1" rtd="3" max="2000"/>
<metric ref="CALL_DURATION" rtd="4"/>
</info>
The rtd numbers refer to timers that you define using the "start_rtd"
and "rtd" attributes on <send> and <recv>.
Also take a look at the <recvRmt type="res_call_info"> section near the end of
ims_uac.xml. It contains some RTD calculations involving timers at remote
party. Of course you can add your own.
I am not sure if your metrics will be automatically included in the report or
maybe something needs to be changed in the script doReport.pl.
Also, I think that there is a hardcoded maximum of 5 rtd timers.
Best regards
--
Tomasz Radziszewski
Senior Software Engineer
Ericpol Telecom sp. z o.o.
Madalinskiego 9, 30-303 Krakow, Poland
e-mail: [EMAIL PROTECTED]
http://www.ericpol.com/
> Hi,
> I tried IMS Bench by generating scenario files using ims_bench.pl. This
> generates only a subset of NGN defined scenarios : ims_reg, ims_rereg,
> ims_dereg, ims_uac, ims_uas, ims_msgc, ims_msgs.
>
> I have a couple of questions:
> 1. Does SIPP support NGN metrics only for this set of scenarios ? Or, if I
> write a scenario xml file manually like INV-OK-ACL-ReINV-OK-ACK, will IMS
> Bench generate the NGN metric PX_TRT-SES3, specific to this scenario ?
>
> 2. In case I want to add support for NGN metrics not already support by IMS
> Bench like a MESSAGE to unregistered user case, can you give me some high
> level reference on the code files/functions to be changed for this.
> Something from where I can start off with.
>
> Thanks,
> Seshu
>
>
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