Hello all,

We will be changing offices over the next month or two. Our current
phone gear is leased from the owners and won't be coming with us. It's
ISDN using Avaya kit; we use 10 lines on there.

We were thinking about a move to VoIP. Is this feasible for a business
with a measily 10 lines or so, or is the business world not quite ready
for that? I accept there'd be a risk of broadband going down, but with
POTS fall-over from the VoIP provider we could live with that... IF
there'd be benefits elsewhere.

The features we'd like are:

* 10 IP Phones
* Ability to receive calls on 10 DDI's
* Voicemail
* Internal/ External Call transfer
* Route a DDI to a teleworkers phone at home or mobile
* The box to run everything (Preferably an all-in-1 solution, and maybe
look into something like Asterisk later.)

Easily achievable, or should we stick with ISDN?