Question : Any good bandwidth monitoring software for VoIP server(Fedora8) with SIP and IAX2 protocol?
Any good bandwidth monitoring software for VoIP server(Fedora8) with SIP and IAX2 protocol?? I need a software works for both protocol… TQ
server monitoring

Best answer:

Answer by Mr. VoIP
If you know the number of simultaneous VoIP calls in progress, and the Codec used, you can make close approximations using the following figures from Linksys:

- Ethernet Bandwidth Budget for Off-Net VoIP Calling:
(Approximate bandwidth budget for each side of conversation)

Codec:
- – - – - – - – - – 1 call – - – - -2 calls- – - – 4 calls- – - 6 calls – - -8 calls
G.711 – - – - 110 kbps- – 220 kbps – - 440 kbps – 660 kbps – 880 kbps
G.726-32 – -79 kbps – - -158 kbps – - 316 kbps – 474 kbps – 632 kbps
G.729 – - – - 55 kbps – - 110 kbps – - 220 kbps – -330 kbps – 440 kbps