Skip to content

Plantronics Wireless Setup with EHS40

Yealink Model #s EHS 40 is compatible with: SIP VP59, T58A, T57W, T53W, T54W, T53, T48S, T46S, T42S, T41S

Yealink EHS40 adapter for headsets

Please Note: If an expansion module has been connected to the SIP- T58A, T57W, T54W, T53W, or T43 IP phone, you can connect the EHS40 to the expansion module

Also Note: Does not work with older style Plantronics headset (CS50/55/70)


Connecting and setting up

Grab the adapter box, and the Plantronics Y-cord


1) Connect the bottom of the y-cord into the back of the CS500 headset base

2)Connect RJ45 and RJ9 end of the y-cord into the 2 available slots in the Yealink adapter box

3)Plug the USB cord coming out of the adapter box into the USB port in the phone

4)Compat on A

Plantronics setup instructions for Yealink EHS40

Does not immediately give ring detection. To get it to work correctly, you will need to get to the web portal and do the following:

Please go to phone web portal > Features > Audio > Ringer Device for Headset, then choose Use Headset & Speaker. The below picture is for your reference.

Plantronics Hub remote ansering and ring detection settings


Time for a new headset?

Many Plantronics headset users have made the switch to the Leitner LH270!

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