[cisco-voip] migrate from centrex to voip

[pwalenta at wi.rr.com]

It depends on what sort of lines you have connected to the VoIP system.

If you have standard analog lines coming in to your VoIP based system,
one of them could have an existing number moved from centrex to that new
line.

If it's an ISDN PRI, they can definitely move that number onto your new
line.

Just a matter of asking the phone company to do it.  I believe they are
now required by law to port any number you want from anywhere to
anywhere (at least in the US).



----- Original Message -----
From: kevin k <kds850 at gmail.com>
Date: Wednesday, January 24, 2007 2:23 pm
Subject: [cisco-voip] migrate from centrex to voip
To: cisco-voip at puck.nether.net

> this is a great resource for someone like myself trying to learn.
> enough kissing.
> 
> i have whole bunch of centrex lines and voip happening at the same 
> time but
> slowly.
> the question i have is
> 
> some people want to keep their old number off of centrex.
> is there any way that i can somehow let the user keep the old 
> centrex number
> with the voip?
> 
> thanks in advance
>