Bandwidth Consumption SX20

[echiyahya]

Hi,

i want to know the Bandwidth Consumption when i use SX20 Multisite with three other SX10 over MPLS (Call rate fixed to 512).

[Patrick Sparkman · Accepted solution]

The bandwidth consumption for SX20 will be whatever the total call rate is for every endpoint that is  connected in the Multisite conference, while each SX10 will only consume what it's call rate is set to. 

[Jens Didriksen · Accepted solution]

Don't forget to include an additional 20% for overheads, so a point-point 512kbps call would need approx 615kbps, which means the SX20, if hosting three other sites connecting at 512kbps each, would need approx 2.5Mbps b/w.

/jens

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