PTT/Caller ID and Alias.
Master and individual channel volume controls.
Dynamic and permanent groups.
Patching – radio to radio; radio to phone.
Instant Call paging, stacks, and manual page.
Alert Tones, Priority Marker.
Console and site intercom.
Aux I/O’s, system-wide and local.
Event Replay (IRR).
Console and channel cross muting.
Network Health Monitor.