[Asterisk-Users] large analog to asterisk

[shane fowler]

we are looking at the ability of being able to convert large phone system 
over to asterisk or if it's possible at all.  The building is two sections 
containing a large office section (with data cabling) and the second section 
is a hotel with no data cabling.  The first section is a no brainer with sip 
hard and soft phones but the hotel part is where the problem lies.

The current count of rooms in the hotel is about 600...that's at a minimum 
600 analog connections.  Some rooms have 2-3 phones so as a rough number i'm 
saying 700 total.  I see where some people use the Adit 600 to do up to 48 
analog connections that trunks over 2 T1 connections back to asterisk but 
for 700 phones thats 15 Adits with 30 T1's....how in the world would you do 
that??  just several asterisk servers with 2-3 Adits per server?  is there 
any other way?  I'm open to suggestions.

Thanks..

Shane