[asterisk-dev] Same channel name at the same time?

[Steve Totaro]

Would sipcallid be a real guid?

Thanks,
Steve Totaro

On 4/21/08, Tilghman Lesher <tilghman at mail.jeffandtilghman.com> wrote:
> On Monday 21 April 2008 09:24, Jared Smith wrote:
> > On Mon, 2008-04-21 at 17:17 +0800, Ma Zhiyong wrote:
> > >    So I'm wondering if there are same channel names in different
> > > channels at the same time? That is, is it possible that two channels
> > > of two active calls have same name ?
> >
> > As far as I know, this isn't possible if you're doing everything on a
> > single box.  Obviously if you're combining records from more than one
> > box then you have to be more careful...
>
> Correct, the unique identifier at the end of the channel name is actually
> the address in memory where the channel structure is stored.  So there
> cannot be two channels concurrently with the same name EVER.  However,
> it is certainly possible to have two different calls where the channel name
> is
> the same, because the same chunk of memory is used for a different
> instance of a channel structure, but they will not overlap in time.
>
> --
> Tilghman
>
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