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RE: [Sip] Question about Poll: Proposal relating to keepalive, TCP, and UDP usage in draft-ietf-sip-outbound



Hi, 

>>That may also affect the deployment speed of outbound, and people will
continue to use whatever mechanisms they are 
>>currently using.
> 
>what is wrong with that as long existing mechanism work and don't
require any standardization?  
>is there some ietf religion here?

Probably :)

But, the reason I like outbound is because I think it's a TECHNICALLY
good solution, and more flexible than many of the existing mechanisms.

>regarding tcp, outbound should not specify one single mandatory
mechanism for keepalives.  for example, if SIP UA 
>support tcp keepalives, it should be allowed to use them without
sending any application level data (stun or crlf).

Yes.

Regards,

Christer

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