[asterisk-users] Re: UK PRI and outgoing CLI FYI

[Tony Mountifield]

In article <20070329223333.GP20628 at colonelk.gbnet.net>,
Steve Kennedy <steve-asterisk at gbnet.net> wrote:
> On Thu, Mar 29, 2007 at 10:40:50PM +0100, Julian Lyndon-Smith wrote:
> 
> > We only present the 6 digits ... and they give us 6 digits. For our 
> > outbound calls, for the the numbers 01702 1234[00-99] we have to present 
> > 1234[00-99].
> > BT isdn pri line.
> 
> Weird, seems they're inconsistant or there's some oddity at the driver
> level?

It probably depends on the setting of pridialplan and/or prilocaldialplan
in zapata.conf. And then perhaps also internationalprefix, nationalprefix,
localprefix, privateprefix and unknownprefix.

The presentation of numbers in Q.931 has a type-of-number (TON) field which
is affected / interpreted by the dialplan settings, and tells the other
end what portion of the number you are presenting.

e.g. maybe you can present 6 digits for CLI if you have pridialplan=local
or something like that.

I don't know of any Asterisk documentation on this, and it's probably best
to experiment with PRI debugging turned on, and check out the source code!

Cheers
Tony
-- 
Tony Mountifield
Work: tony at softins.co.uk - http://www.softins.co.uk
Play: tony at mountifield.org - http://tony.mountifield.org