[Serusers] Keep Alives? SO_KEEP_ALIVE? TCP Null packet?

[Michael Shuler]

Make the client reregister on a short interval i.e. 60 seconds.  This works
quite well for us.

----------------------------------------

Michael Shuler, C.E.O.
BitWise Systems, Inc.
682 High Point Lane
East Peoria, IL 61611
Office: (217) 585-0357
Cell: (309) 657-6365
Fax: (309) 213-3500
E-Mail: mike at bwsys.net
Customer Service: (877) 976-0711 

> -----Original Message-----
> From: serusers-bounces at lists.iptel.org 
> [mailto:serusers-bounces at lists.iptel.org] On Behalf Of Jamie Yukes
> Sent: Friday, August 06, 2004 10:42 PM
> To: serusers at lists.iptel.org
> Subject: [Serusers] Keep Alives? SO_KEEP_ALIVE? TCP Null packet?
> 
> 
> I use TCP for my SIP connections.  I have noticed other proxy servers
> send TCP "null packet" keep-alives during a connection.  What is the
> feasibility of doing something like this in SER?  Where would you
> steer someone who would consider implementing?
> 
> In particular this would solve a firewall issue related to "inactivity
> timeout".  (UAC and UAS don't support Session Timers)
> 
> Jamie Yukes
> 
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