Hi
I'm experiencing an issue when trying to keep open the natted registrations of
the phones.
It happens since upgraded from 5.6 to 6.0
The modparams in 5.6:
modparam("usrloc", "timer_interval", 30)
modparam("nathelper", "natping_interval", 0)
The modparams are these in 6.0:
modparam("usrloc", "timer_interval", 30)
modparam("usrloc", "ka_interval", 20)
modparam("usrloc", "ka_randomize", 5)
modparam("nathelper", "natping_interval", 0)
I let the ursloc ka system to send the keepalives. It does send them every 30
seconds with that configuration but the first one after the REGISTER can take
a minute and by that time some routers have closed the port and the OPTIONS
don't make it to the phone.
Is there a way to ensure that the first OPTIONS is sent before 30 seconds have
elapsed since the REGISTER?
Should I keep both ka and nathelper mechanisms?
cheers,
Jon