[Users] Re: Double Invites

Dimo begeragus at gmail.com
Wed Jul 5 15:49:09 CEST 2006

Hi guys,
I fixed it. Just put in my script:
modparam("tm", "retr_timer1p1", 2)

The thing is that the default is 1 sec but with it I get retransmits
not after a second but after several microseconds - not enough time to
get an ACK. I could not find anywhere on the list a known issue about
that, so I guess I am reporting it. Could be some kind of race
I am available for tests.


On 7/4/06, Dimo <begeragus at gmail.com> wrote:
> Hello,
> I have put my openser box between two sipp generator/server scripts
> again and I noticed something that might be a problem.
> Every 200-300 messages i get relayed double invites from the openser.
> The two invites comming out of openser are only microseconds apart and
> are for the same message - they have only one invite corresponding
> from sipp generator.
> I then noticed that this is happening with other messages too.
> I am using t_relay and as far as I can see there is no way that two
> consecutive t_relays are called, since i exit after each relay in my
> script.
> Any suggestions? Could this be a config problem. Maybe a bug in the
> retransmit timers t_relay is using? How can i check if this is the
> case?
> Thanks,
> Dimitar

More information about the sr-users mailing list