Quick observation after monitoring for a little while. Could be wrong, as I often am.
Sounds like Medical calls are routed to the appropriate N or S console, Fire/Rescue calls go to a Fire Dept. console, then they are dispatched by "Locution" on that channel. If a Fire Apparatus is assigned to an EMS call it is Patched to FAO 1. Not all EMS calls are getting a fire apparatus. If the call is going to a Member City that City is also Patched. Just heard a vehicle fire go out on FAO 1 was not patched to either of the EMS channels.
Looks like the dispatchers stationed at each of the consoles (EMS S, EMS N, FAO 1) then can talk to the units on what ever channel they are assigned to.
I would think the single Locution channel has been phased out.
Edit: Just heard a Commercial Structure Fire dispatched, only went out on FAO 1. Neither of the EMS Channels was patched.
Sounds like Medical calls are routed to the appropriate N or S console, Fire/Rescue calls go to a Fire Dept. console, then they are dispatched by "Locution" on that channel. If a Fire Apparatus is assigned to an EMS call it is Patched to FAO 1. Not all EMS calls are getting a fire apparatus. If the call is going to a Member City that City is also Patched. Just heard a vehicle fire go out on FAO 1 was not patched to either of the EMS channels.
Looks like the dispatchers stationed at each of the consoles (EMS S, EMS N, FAO 1) then can talk to the units on what ever channel they are assigned to.
I would think the single Locution channel has been phased out.
Edit: Just heard a Commercial Structure Fire dispatched, only went out on FAO 1. Neither of the EMS Channels was patched.