[SIPForum-discussion] SIP option

[pradeep gali]

OPTIONS are keepalive messages. This can make sure the connection is stil
up in live by sending OPTIONS  in some intervals of time.
It can query supported methods, codec, extensions,  content type.As i said
earlier, we can use this query codec, but most of them will not do
that(Because codec could be early offer or delayed offer)

On Tue, Dec 2, 2014 at 7:11 AM, Raghul Prasanna <raghul82 at yahoo.co.uk>
wrote:

> Thanks Pradeep.
>
> So what does it query then?
>
>
>
>   On Saturday, 29 November 2014, 21:13, pradeep gali <
> pradeepgali30 at gmail.com> wrote:
>
>
> No, we cannot use OPTIONS for media capabilities exchange.
>
> On Thu, Nov 27, 2014 at 8:21 AM, Raghul Prasanna <raghul82 at yahoo.co.uk>
> wrote:
>
> Hi All,
>
> I know we can use SIP options to query the capabilities of the other end,
> can this be used to query the media capabilities of the far end?
>
> Thanks,
> Raghul
>
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> --
> Pradeep Gali
>
>
>


-- 
Pradeep Gali
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