BES 220-24T-PWR multicast filtering

[sticke]

I've acquired a used Nortel BES 220 switch which I want to use for multicasting A/V streams on some ports. Using IGMP snooping should prevent the streams...

[hile]

Hello,

this is my first post and I would like to know if is possible to run music on hold trough multicast.
I have been searching...