[SR-Users] How to detect and Hangup a call on network lost at Caller or Callee?

[Joel Serrano]

I'm confused with these:

modparam("dialog", "ka_timer", 10)
modparam("dialog", "ka_interval", 300)

Would this be more or less correct:

ka_timer = "run the keep-alive timer every Xs"
ka_interval = "send options keep-alive packets every Xs"

But.. how are they related?

I think it's:

- The *ka_timer* is what sends the OPTIONS but they will only be sent every
*ka_interval* to endpoints? So in the 10s example, the timer is run every
10s, it checks if *ka_interval *has passed since last OPTIONS was sent to
endpoint, and acts accordingly... This means that the combinations of
ka_timer=10 with ka_interval=300 would send OPTIONS ever 300-309s right?

Does this make sense?

Thanks,
Joel.



On Wed, Aug 29, 2018 at 10:20 AM, Alex Balashov <abalashov at evaristesys.com>
wrote:

> On Wed, Aug 29, 2018 at 01:18:24PM -0400, Sergiu Pojoga wrote:
>
> > Hi Joel,
> >
> > I personally use the values from examples:
> >
> > modparam("dialog", "ka_timer", 10)
> > modparam("dialog", "ka_interval", 300)
> > modparam("dialog", "send_bye", 1)
>
> That's more or less how I roll, too.
>
> --
> Alex Balashov | Principal | Evariste Systems LLC
>
> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
>
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