Headsets for Police Radio Dispatch, 911 Emergency or Air traffic controller
Plantronics Headsets for air traffic control, police radio dispatch, or
a 911 emergency/ambulance communication services. If you do not know if your console is a 6-wire (most common) or a 4-wire you will need to check with your console technician.
For a 6-wire console (most common):
If you wish to go wireless you can use the 6-wire Plantronics CA12CD-S (see below)
For a 4-wire console (less common):
If you wish to go wireless you can use Plantronics CS540 with a PJ-327 plug prong adapter which is part number 18709-01. With the 4-wire wireless option you will need to use either the foot pedal on the console or the button on the console prior to transferring to the belt pack of the headset