Re: PRACK: Change MUST requirement to include SDP offer in first reliable provisional response

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I think I also agree. There are a lot of things that in hindsight we probably would have done differently. But that is water over the dam. We are where we are.

	Paul

Rockson Li (zhengyli) wrote:
I totally agree with Hadriel's insight here.

It should have been avoided to put too many jobs into PRACK,

I miss KISS(Keep It Simple and Stupid) principle

Regards,

-Rockson

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*From:* sipping-bounces@xxxxxxxx [mailto:sipping-bounces@xxxxxxxx] *On Behalf Of *Hadriel Kaplan
*Sent:* Tuesday, March 31, 2009 9:50 PM
*To:* Christer Holmberg; sipping@xxxxxxxx
*Subject:* Re: PRACK: Change MUST requirement to include SDP offer in first reliable provisional response

In hindsight I’m thinking we probably also shouldn’t have made the SDP answer (or another offer) required or even possible in the PRACK either. I think it should have been for one and only one purpose: to acknowledge receipt of the provisional response.
-hadriel


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