[Asterisk-Users] which hardware should i use??????????

[ishtiaq ahmed]

hy all 

i need a suggesion on what hardware should i use for
the following case study

i have five offices each will be having 35 to 45
extensions. if i will be using voip fones for those
extensions( either it is iax or sip ) which one will
be better and cheaper what should i use. all the five
offices will be connected through asterisk servers (
one in each of the offices ). now the confusion is
that is there any hardware needed to connect the voip
fones to the asterisk server( how we can connect them
to asterisk server ). and for outgoing calls to the
pstn network which card should be used. 

plzz guide me thouroly about the hardware. i have
asked a lot of people every one is giving his own
suggestion. so i thought to ask from the official
mailing list. 

i hope that i will be getting a good response.

i live in pakistan.


		
__________________________________ 
Yahoo! Music Unlimited 
Access over 1 million songs. Try it free.
http://music.yahoo.com/unlimited/