Support

How can I tell if a Deskmate is still under warranty? (HSC 260 Discontinued). DeskMates from 3+ years ago used to be silver instead of blue! This c...

LH240/245’s started getting the model number printed inside the headband around December 2018. We also upgraded from the old school LH240/245 heads...

Plantronics recommends connecting the headset directly to a USB port on the back of the computer. However, if you choose to use a hub, please note ...

We often get the question if we do price matching: We do, but only for items from our Amazon store. So if someone found a Plantronics Savi W740 for...

ALL DISCONTINUED! Basic Troubleshoot Features: If you’re experiencing an echo with the 9120 or find that people say they are too soft or too loud, ...

E-mail ready to send instructions (copy/paste). Be sure to insert Customers name. Currently when the customer picks up their headset up from the ba...

[ALL DW PRO1 DISCONTINUED] Yealink Model #s EHS 40 is compatible with : SIP VP59, T58A, T57W, T53W, T54W, T53, T48S, T46S, T42S, T41S PLEASE NOTE #...

For corded headsets: It properly fits the HW251 and HW261 headsets[BOTH DISCONTINUED]. Everything else is the wrong size. For wireless headsets: It...

(PRESENCE UC DISCONTINUED) Product Sennheiser Presence Catalog 2176 P/N 504576 Warranty 2 years Compat Bluetooth enabled devices Description Blueto...

When I have my amplifier hooked up, my handset doesn’t work right! There are 3 main reasons that the handset won’t work when plugged in through an ...

How to use training y-cables with USB QD cords for corded headsets. The most important thing to know is that: At this time, we do NOT offer a train...

First, we want to reset the headset:. For MB660 : MB660 Reset: 1. Switch the Headset OFF. To do this, turn the earphones outward (so the headset is...