We do not use Intercom and want to turn it off. So, we remove the Intercom Dial Code. However, then you can not create a Multicast Paging Group. Ok - so I add a dial code, create my group, then go back and remove the dial code. Counter productive. It would be nice if we could just create a multicast paging group without the dial code being present as it is not required for multicast paging.