Question : Bandwidth Caculation

If we have 73 people using IP phones (connection to VoIP service outside LAN), 100 people using internet browsers, plus other typical internet traffic; how much down/up bandwidth do we need to comfortably support that? (Just need a reasonable guess/range... please give me some explanations.)

Assumptions....
1) VoIP would take up 64kbs... lower is possible depending on codec used.
2) Typical traffic would be mostly viewing simple web pages and telent connections to server outside LAN.  

Answer : Bandwidth Caculation

Hello freejaso,

Have a look here : http://www.bandcalc.com

You should separate VoIP and other Internet access.

Regards.