[SIPForum-discussion] Multiple "Supported" SIP header values

[Arnab Biswas]

Multiple occurrence of  Supported header is normal as mentioned in other
mails. Also it may contain comma separated values:

Supported: timer,100-rel

is equivalent to

Supported: timer
Supported: 100-rel

According RFC 3261, only WWW-Authentivcate and Authorization are the headers
for which the above is not true.

The presence of the Supported:timer indicates that the application server
supports Session Timer mechanism (RFC 4028).

Thanks,
Arnab Biswas

On Tue, Jan 6, 2009 at 9:51 PM, <cperry15 at gmail.com> wrote:

> We have a SIP Application server. We are looking to add some custome
> development to support Geolocation
>
> I have notice that out of the box our SIP App server has
>
> "Supported: timer "
>
>
> When looking at the Geolocation Specs. I noticed that the Supported Header
> is only Geolocation
>
> Can you have multiple values in the Supported Header
>
> Is the a delimiting character that would be used like a comma or a
> semicolon
>
> i.e (Supported: timer; geolocation)
>
> -CP
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