I don't think they are using two-tone paging anymore, but haven't heard anything on that channel for page-outs or two-tone. I mainly hear them using Regional Fire Dispatch DEC:1000 for Township Fire.
When they were still using the old system back in the summer, Elmira did a pager test like they usually do every Saturday around noon or shortly after noon. When they requested a pager test for the last time with the old analog system (154.010) after the regular pager test they said "Elmira firefighters standby for a test of the G5 pagers" I heard tones go out for that.
I don't hear any two-tone paging now with this P25 system still trying to find the paging channel/frequency but I think they may be using Unication digital address paging when they call a dept on DEC:1000 there is another ID underneath the main ID. It is different for every dept.
Like today, I watched Elmira's pager test and for Elmira, for fire it showed ID: 1705 under DEC:1000 and for Elmira Medical it showed ID: 1706 under DEC:1000.