[Asterisk-Users] 3 x TDM400P in one PC ??

[Michael Loftis]

--On May 6, 2005 10:25:24 PM +1000 Joerg Wleklik <joerg at wleklik.de> wrote:

> That would be easy, but......
>
> I have 8 analogue lines incoming right now and changing the phone number
> is  not an option (costs for advertising). This lines go right now into
> an  analogue PBX. A new building will get IP-Phones connected to an
> asterisk box. The idea is to take the incoming calls in the asterisk,
> route to the new  building via IP and serve the old PBX with 4 analogue
> lines.

Also if and when you go to T1 PRI service your telco can and will port your 
old numbers as 'non sequential DIDs' usually for something like $0.12/ea at 
most if they charge at all.  Some don't even charge for them.