Skip to content

How do I Connect the Plantronics EHS for Avaya 1400, 2420, 4600, 5000, & 9000 Series Phones

1) Disconnect AC/DC power cord from the headset charger base

2) Connect both the RJ9 and 3.5mm (accessory plug) from Plantronics Electronic Hookswitch for Avaya 1400 & 9000 Series Phones / Plantronics Electronic Hookswitch for Avaya 2420, 4600, & 5000 Series Phones into Plantronics base

3) Connect RJ9 into headset jack on Avaya phone base

4) Reconnect AC/DC power cord to headset charger base

5) Set compat slider to A on headset charger base

6) Test the headset!


Plantronics Electronic Hookswitch for Avaya 1400 & 9000 Series Phones Compatible AVAYA Phone Models:

1408, 9608, 9670

1416, 9611, 9620L

1608, 9620, 2410

1616, 9621, 4630

9404, 9630, 6416D+M

9406, 9640, 6424D+M

9504, 9641G

9508, 9650


Plantronics Electronic Hookswitch for Avaya 2420, 4600, & 5000 Series Phones Compatible AVAYA Phone Models:

2420, 5420

4610, 5610

4610SW, 5620

4620, 5621

4620SW

4621SW

4622SW

4625SW

Hi, I'm Kyle!

I manage this blog. Feedback, comments, compliments, criticisms, or any other questions? I'll take them all!

Kyle Newgent wearing a Leitner office headset

Kyle Newgent
Headset Blogger