[SR-Users] [Sems] Solutions to missing BYEs, accounting for them

[Stefan Sayer]

Alex Balashov wrote:
> On 04/21/2010 05:43 AM, Juha Heinanen wrote:
> 
>> just route your calls via sems as a b2bua and make it send the byes, if
>> media stops flowing.  if something is missing in order to allow that to
>> be easily implemented by dsm or ivr plugins, i'm sure stephan and
>> raphael will take care of it.
> 
> The other thing to point out here, though, is that while SEMS is 
> undeniably awesome, SEMS is a userspace process.  Simply running all 
> media through it does have some scalability implications, and in some 
> cases, network path optimisation consequences as well.  If I were to 
> take a SEMS-based approach, I think my favoured technique would be a 
> signaling-only mechanism like SSTs.
or you can also combine SEMS b2bua with libiptrtpproxy to have 
in-kernel forwarding.

Stefan

> 


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Stefan Sayer
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