[cisco-voip] Adding members to an always-on meet me?

[Robert Kulagowski]

I'm still trying to figure out how to accomplish the following:

- we have an existing analog paging system with a FXO connection off a 
router to a Valcom.  The router has a dial-peer pointing to the FXO port 
and a route-pattern in CM.
- we are testing a VoIP / multicast solution for overhead paging and 
background music
- we want to test the multicast paging speakers in parallel with the 
existing configuration.

I discussed this with a colleague and we're trying to determine how to get 
this to work.

We can't setup the SIP device with the same DN as the FXO in the router, 
because DM is probably going to complain that the DN already exists.

If we configure the FXO as MGCP and try to setup a hunt, then depending on 
which device answers first you'll either get the page to the existing 
building-wide page, or just to our SIP device.  A page just to the SIP 
device would be considered a "lost" page, and we don't want that.

We were thinking of doing something like a meet-me, (with the SIP device 
and converting the FXO to a MGCP device), where the pilot number to the 
meet-me becomes the old DN for the FXO paging.  But how do we get the FXO 
and the SIP device to already be in the meet-me?

Any other ideas?