Phase 2 of my master plan:

-Adds a Service headset channel, given to the botanists, barman, and chef. The HoP also gets the service channel on his headset.

Note: The Service Preset Server will have to be added to Telecomms on the map before the channel is usable. I'll put up the map when/if this gets merged.

code/modules/scripting/Implementations/Telecomms.dm

@@ -84,6 +84,7 @@
 		interpreter.SetVar("$engineering",1357)
 		interpreter.SetVar("$security",	1359)
 		interpreter.SetVar("$supply",	1347)
+		interpreter.SetVar("$service",	1349)
 
 		// Signal data