New Installation Needed

We want to setup an inhouse
VOIP solution with fax email gateway

Please advise on installation cost and server specs

thanks

that really depends on how big your company is. need way more info before you will get even a slightly useful number.

what i can suggest-
$0-$1500 asterisk server hardware (if you are small you can recycle an old junker pc)
$? tech time to configure asterisk
$50-$300/channel people’s phones
if you are a large company you may also require network upgrades

if you post details about your company, how many locations, how many users, etc we can help more…