On Wed, Jun 16, 2010 at 1:34 PM, Mossman, Paul (Paul)
<[email protected]> wrote:
> Tony wrote:
>> Yes, but I was hoping for a method that would keep me from
>> entering in hundred or so rules though.
>
> This is three rules.
>
> One of those rules has a hundred or so Dialed Number entries, one for each 
> NXX that you _do_ want to strip the NPA from.  The NXXs that you do _not_ 
> want to strip the NPA from is handled in a another rule with a single Dialed 
> Number entry.
>
> I'm sure you could do it vice versa.  Either way, you need to list either all 
> 10 digit NXXs, or all 7 digit NXXs, but not both.  Pick the one with the 
> smallest number.
>
> You could cram multiple NXXs into a single entry with lists:
>
>   Dialed Number
>      Prefix: 434202,434220,434962,434227     and: 4 digits
>      Prefix: 434564,434985,434162,434430     and: 4 digits
>      ....
>
> But that probably doesn't make it easier to deal with.
>
>
> The only way we could make this easier to deal with, is if many of these 
> hundreds of NXXs are consecutive.  i.e. Allow a range in a single Dialed 
> Number entry:
>
>   Dialed Number
>       Prefix: 434(202-217)   and: 4 digits
>    Resulting Call
>        Dial: (202-217)        and append: Entire dialed number
>
> Well, we'd need to find an intuitive UI for this, which would be a challenge. 
>  But I think you get the idea...
>
>
> How common is this scenario?
>
Very common wherever there are overlapping LATA's. How many exactly?
Probably only in a few thousand localities in the US.
>
>
> -Paul
> [email protected]
>
>



-- 
======================
Tony Graziano, Manager
Telephone: 434.984.8430
sip: [email protected]
Fax: 434.984.8431

Email: [email protected]

LAN/Telephony/Security and Control Systems Helpdesk:
Telephone: 434.984.8426
sip: [email protected]
Fax: 434.984.8427

Helpdesk Contract Customers:
http://www.myitdepartment.net/gethelp/

Why do mathematicians always confuse Halloween and Christmas?
Because 31 Oct = 25 Dec.
_______________________________________________
sipx-dev mailing list [email protected]
List Archive: http://list.sipfoundry.org/archive/sipx-dev
Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev
sipXecs IP PBX -- http://www.sipfoundry.org/

Reply via email to