Hi Simon,
Thanks to your reply!
I am very grateful.
However I am already using -p flag/swith and specifing different port in
each shell script.
For example, bob uses 5060 port and alice uses 5061 port and carry uses 5062
port ..etc.
So the phenomenon is strange for me.
Best Regards,
Hideyuki
2007/9/26, Simon Flannery <[EMAIL PROTECTED]>:
>
> Hi Hideyuki,
>
> Yes, it can be done. Easy, just make sure that each SIPp instance uses
> a DIFFERENT port.
>
> Cheers,
>
> Simon
>
> On 9/26/07, Hideyuki Yamashita <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > I have problems when I invoke multiple sipp instance simultaniously.
> > If somebody knows the resolution, please help me.
> >
> >
> > [What I want to achieve by using sipp]
> > I want to emulate multiple(one hundred or more) sip terminal in one PC.
> > When I try to invoke one user scenario, sipp runs normally, however
> > when I try to invoke multiple user scenario, error message
> > "Address already in use errno=98" appears.
> >
> >
> > I am trying to use each sipp instance as following scenario.
> > 1.Register with the sip proxy(with md5 digest authentication)
> > 2.Receive 200 OK response from the proxy.
> > 3.Publish the presence state to the proxy
> > 4.Receive 200 OK response from the proxy.
> > 5.Receive SIP MESSAGE from another sip entity via proxy.
> > 6.Send 200 OK response to the proxy.
> > Each sipp instance has different sip address and use different local
> port.
> >
> > [About Attached Files]
> > I created Linux bash shell script named reg_bob.sh.
> > In the shell script register and publish are invoked at
> > first.(register_client.xml)
> > After that shell script sipp wait for receiving SIP
> > Message.(message_receiver.xml)
> > Those two scenario is invoked with common user data(registration.csv.bob
> )
> >
> > [How I invoked shell script simultaniously]
> > To emulate one hundred terminal,I created one hundred set of
> > shell scripts(reg_xxx.sh) and user data.(registaration.csv.xxx)
> > In the shell script different local port is specified to avoid port
> > conflict.
> > I created Java thread program which invokes shell scripts(reg_xxx.sh) in
> > pararell.
> >
> > [Platform Information]
> > Fedora Core 4 x86_64
> > sipp-2.0.1
> >
> > Is it possible to launch multiple sipp instance on one PC or some
> > restriction exists when using sipp?
> > Any advise or suggestion is very helpful.
> >
> > Thanks and Best Regards,
> > Hideyuki
> >
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