Hey Tickling, A new project that was just recently accepted by the SIPp group is pysipp ( https://github.com/SIPp/pysipp). It's essentially a wrapper for launching multiple coordinated SIPp commands from Python. Unfortunately, there isn't a ton of documentation yet but if you give it a try and find it useful I'd be happy to add more. The main feature you'll probably find useful is the 'scenario' object. It encapsulates the configuring and invoking of multiple commands/agents.
>I will instantiate a number, say 10 clients (SIPp program tasks) that act as SIPp callees and another 10 clients (SIPp program tasks) as SIPp callers. Since the default pysipp 'scenario' contains a single UAC/UAS pair all you have to do is set 'scenario.clientdefaults.proxyaddr = <asterisk_profile_socket>. So you could accomplish the 10 scenario situation pretty easily by having multiple scenario instances configured this way (even pointing to multiple asterisk sip profiles if need be). If you are performing registrations prior to the initial INVITE then you will of course need to modify the default '-sn [uac|uas]' xml scripts. Another alternative for stress testing (with media) is to use switchy ( https://github.com/sangoma/switchy). It's a Python tool which can drive a FreeSWITCH cluster as a call generator. You will need to deploy your own FreeSWITCH server as the call gen and will need to configure the SIP profile to use only TCP (pretty straight forward). The default BERT test app does media checking by performing a 1k tone transparency check in real-time and dropping calls if there is enough of a mismatch. Hope this helps. Tyler
------------------------------------------------------------------------------
_______________________________________________ Sipp-users mailing list Sipp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sipp-users
