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|Re: IMS traffic [message #1807491 is a reply to message #1807475]
||Fri, 31 May 2019 06:47
|| Elemer Lelik
Registered: January 2015
the products mentioned in the post are test ports and protocol modules ; the protocol modules only provide a static description
of the message structures used in the communication.
To implement a certain protocol behavior , a dynamic part has to be added , that describes the functionality itself.
To answer your question: yes, TTCN-3 /Titan is perfectly capable of generating SIP and RTP traffic; all other kinds of traffic for that matter.
Within the company we have load generators built upon TTCN-3 and Titan simulating different kinds of traffic. E.g. the IMS load generator is capable of simulating the load of millions of subscribers, both signaling and payload.
However, the code of this load generator has not been open sourced.
In general , these load generators are using the architecture described in
RIoT - the IoT load/performance generator based on TTCN-3 and Titan
and only the Core Load Library, offering central functions, such as scheduling, logging etc. and a couple of IoT Application Libraries have been open sourced.
From this, you may follow various courses of action: you may try to develop the relevant application libraries yourselves, which is perfectly possible, but requires an in-depth knowledge of Titan, TTCN-3 and the protocols involved; else you may want to subcontract this.
If you are possibly interested in the latter , PM me on Twitter:
and I might be able to help you with that.
Current Time: Wed Jun 23 01:02:14 GMT 2021
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