Multicast to GRP2624

#1

Hi All.
We have some GSC3510 around the place that we are multicasting to successfully. But in a few offices I would like the phones to act as speakers in the same way.
I have setup the GRP2624 with the same multicast settings as the GSC3510 but we are not hearing anything.
Can some point out the missing config I need to get this to work.

Thanks to all who respond.

#3

Do you have the phone programmed to listen for the multicast IP?
Did you reboot the phone after setting the multicast listening address?
Did you set Auto Answer by Call-Info to yes?