[SIPForum-discussion] Offer/Answer model

[Paul Kyzivat]

On 9/21/15 11:29 AM, qcorba wrote:
> Please see RFC3264.

Also, RFC6337.

If those don't answer your question, then please be more specific.

	Thanks,
	Paul

> On 9/17/15, Gerhard van der Wath <gerhard.vanderwath at voxtelecom.co.za> wrote:
>> Good day.
>>
>> I need help in understanding the Offer answer model,  during re -
>> invites what is allowed and not allowed also regarding to
>> codecs(g729/g711) .
>>
>> What is the best practice?
>>
>> Sorry if this is a bit vague,  but i'm struggling to understand this
>> properly,  don't judge :)
>>
>>
>> --
>> Regards,
>> Gerhard
>>
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