[SIPForum-discussion] SIP response during hold progress

[sunitha r]

I believe you can probably try with PRACK messages..........

On Mon, May 9, 2011 at 9:14 PM, <ashok.pitambar at wipro.com> wrote:

>  Hi All,
>
> What could be the UA2's SIP response to a hold request when UA2 itself
> trying put UA1 on hold
> & hold is in progress(some state in INVITE/200OK/ACK).
>
> Race between two hold request.
>
>
> Thanks &
> Regards,
> Ashok
>
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