Bridged Appearance 2 Locations

[techma1]

I am trying to get 2 phones at two locations to ring at the same time when either one is called. Both locations are for 1 company and they can transfer calls to each location. I tried to set up a bridged appearance but because of the uniform dial plan I can't use either extension in the bridged apprearance field.
Also the coverage answer group method rings at one location 2 times and then the other location kicks in but the owner of the company (who wants this done) is unhappy with that route. Does anyone know about how to do this?
Thanks

 

[VoiceDude]

Have you got the EC500 feature on your PBX?

 

[techma1]

I don't see it in the customer options or in the system features. These are both "A" carriers in each location Definity Si R6.3