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Connect a Plantronics headset to Yealink Phone

Modified on: Mon, 14 Apr 2025 2:59 PM
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Keywords: Headset, Phone, Plantronics, Connect, Yealink, New Phone, Head Set

Aliases: Headset, Plantronics, Office Phone, Head Set


Connect a Plantronics headset to Yealink Phone


The Plantronics headsets are compatible with the Yealink Zoom phones.  Installation is very similar to the previous Mitel phones.


CO54 headset


Connect the Power, Lifter, and Handset cables as shown in the diagram:


Disconnect the stock handset from the back of the phone and plug it into the handset adapter:


Plug the handset adapter into the port that you removed the stock handset from.

Do not use the headset port.  The headset port is only for setups that do not use a lifter.



Next you will need to use double sided tape to affix the lifter.

The lifter should be adjusted to the lowest range of motion.

If the earpiece cradle has been modified to prevent the handset from sliding off, the peg should be flipped so that the handset lifts smoothly and easily.

The lifter should be attached precisely below the upper mark on the earpiece cradle.


From here, activating the headset should lift the receiver and give you a dial tone in the ear.

Incoming calls can be answered by activating the earpiece.


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