Asterisk or other option?

[Kevin Brown]

I'm trying to spec out a PBX or similar system for a startup company. 
The requirements for such a system would be 10-15 phones (either analog 
or digital phones), 1 or 2 fax lines (obviously analog) and voicemail 
for same, as well as the recommended link to the outside world. Mostly 
I'm trying to figure out about how much this would cost with setup as 
part of a presentation. Unfortunately I can't give out a whole lot of 
information as I haven't been able to get any of my questions answered 
(this was dumped on me today and wanted by Wed. morning along with 
servers, switches, Internet access, etc...).

Not looking for sales pitches, but wouldn't object to responses from 
local vendors, heheh.