[asterisk-users] SIP trunk with > 250 lines

[Christian Victor]

2009/3/24 Danny Nicholas <danny at debsinc.com>

>  Here are a few “look outs”;  Using conference rooms will increase your
> bandwidth requirements.  On board Network controllers will affect
> performance in this “high-use” scenario.  250 simultaneous calls will use
> about 7.5Mb of bandwidth depending on the codec(s) you use.
>
I think we will use G.711a to prevent transcoding. So I calculate with 25 to
50 Mbit. I hope a dedicated 1GB Ethernet (although on board) will do it.

MeetMe will not be used.

Chris
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