[Freeswitch-users] Freeswitch send 423 (Interval Too Brief)

[Brian West]

This means the invite contains a session timer that is lower than the
allow minimum per the RFC, it's asterisk? if so it just might be
sending -1 as the min se.

Sent from my iPad

On Jun 8, 2012, at 9:15 PM, Gabriel Gunderson <gabe at gundy.org> wrote:

> On Tue, Jun 5, 2012 at 8:51 AM, Lappe, Adam <Adam.Lappe at qsc.de> wrote:
>> is there a way to make freeswitch send a 423 (Interval Too Brief) during a
>> SIP REGISTER request?
>>
>> I want to prevent clients to (re)register with a low expire-time and thus
>> spam our network.
>
> Have you greped the code for it? Seems like it's be easy to spot. If
> not, open a ticket. Or, better yet, submit a patch :)
>
>
>> The �gsip-force-expires�h-variable would work but don�ft seem to be
>> SIP-compliant to me.
>
> Have you followed the SIP traces to see exactly how this works? I
> haven't, but perhaps it really does work how you'd hope (I don't know,
> I've never used it).
>
>
> Best,
> Gabe
>
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