Zero monthly. Average price per incomming min is $.005
Business startup priced.
The SIP carrer remains your decision, we will help of course, but you can expect competitive number of simultaneos calls at rates like (similar to, ballpark) $0.005/minute - look it up.
.005
Per min
75
Simultaneous Calls
450
Extensions
$250
PBX Cost-One Time
Trust Amazon
Much larger user counts and concurrent calls. Including rackmount solutions. Need based.
You buy from Amazon pay installation fees seperately. 50% down 50% on completion. Itemized & Transparent.
Scale is simple with Grandstream product line. Never to big or small. Starting at $250