[asterisk-dev] PRI: help to understand why

[Steve Davies]

On 9/12/06, Doug Lytle <support at drdos.info> wrote:
> Giorgio Incantalupo wrote:
> > Hi Doug,
> > thanks for answering.
> > I do not understand what could change if I used G instead of g....g
> > makes asterisk call starting from channel 1, G from the last but
> > wouldn't be the same?? Asterisk would complain about last channel
> > instead of the first.
>
> Don't know unless you try.  If there is a call coming in from line 1 and
> a user is trying to dial out of line 1 at the same time, it may cause
> problems.  Just throwing ideas out that may be useful.
>
Doug,

If I understand PRI, then this clash should never happen becuause the
use of a channel is negotiated using the D-channel and a clash is not
possible - On the onther hand, I use 'G' for outgoing anyway as it can
only make life simpler :)

Cheers,
Steve