24 headsets work with the Fanvil X4: 8 wireless DECT and 16 corded headsets. The list comes from the Poly and EPOS compatibility guides and our recommended headsets. They connect through the headset port (with a bottom cable).
Quick facts
Compatible headsets
24 (8 wireless DECT and 16 corded headsets)
Ways to connect
Headset port, with a bottom cable (Poly)
Built-in Bluetooth
Not listed by the makers
Listed by
Poly (8) · EPOS (15)
Updated
9 Nov 2026
Our picks for the Fanvil X4
One for each kind of headset the makers list for this phone, from the headsets we sell. Our recommended headsets come first where they are listed.
The makers' guides don't list a USB headset connection for the Fanvil X4, and this guide shows only what they list. The headsets listed connect through the headset port (with a bottom cable). If you need a USB headset, ask an advisor.
Does the Fanvil X4 work with Bluetooth headsets?
The makers' guides don't list pairing a headset with the Fanvil X4's own Bluetooth, and this guide shows only what they list. If you need that, ask an advisor.
What do I need to connect a corded headset to the Fanvil X4?
A bottom cable that connects the headset to the phone's headset port. Poly lists the cable for each headset in its row.
All 24 compatible headsets, by kind. Recommended first, then the ones we stock.
24 compatible
Wireless DECT headsets 8
Remote call control Remote call control means you can answer and end calls with the button on your headset. "Not stated" means the headset works with this phone, but remote call control has not been verified.
Headset
Compatible
Connects via
Accessory needed
Remote call controlRemote call control means you can answer and end calls with the button on your headset. "Not stated" means the headset works with this phone, but remote call control has not been verified.
IMPACT 5000 · Double-Sided DECT Headset · connects to SmartPhone/DeskPhone/SoftPhoneSource: EPOS list · Jun 2026
Corded headsets (headset port) 16
Remote call control Remote call control means you can answer and end calls with the button on your headset. "Not stated" means the headset works with this phone, but remote call control has not been verified.
Headset
Compatible
Connects via
Accessory needed
Remote call controlRemote call control means you can answer and end calls with the button on your headset. "Not stated" means the headset works with this phone, but remote call control has not been verified.
