3CX Supported Phones
3CX supported phones are IP desk phones that can register to a 3CX phone system, which uses the open SIP standard. This page lists new and refurbished SIP phones for 3CX from Polycom, Cisco, Yealink, Aastra, Snom, Avaya, Fanvil and Linksys. 3CX can configure many Yealink, Fanvil and Snom models automatically from its management console. Other SIP phones can usually be added by hand, with fewer features.
Check the current 3CX supported phones list for your version before you order. Read our guide to the 3CX phone system, compare all VoIP phones or browse Yealink phones.
Showing 1–12 of 75 resultsSorted by popularity
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Polycom VVX310
£45.00 £37.50 Ex. VAT -
Polycom VVX 300
£32.00 £26.67 Ex. VAT -
Cisco SPA303
£37.80 £31.50 Ex. VAT -
Polycom VVX 410
£43.20 £36.00 Ex. VAT -
Sale!
Avaya 9608G
Original price was: £30.24.£30.00Current price is: £30.00. £25.00 Ex. VAT -
Aastra 6725IP
£30.00 £25.00 Ex. VAT -
Cisco 7940 G
£30.00 £25.00 Ex. VAT -
Sale!
Polycom IP 331
Original price was: £40.00.£35.00Current price is: £35.00. £29.17 Ex. VAT -
Polycom IP330
£30.00 £25.00 Ex. VAT -
Cisco SPA502G
£32.40 £27.00 Ex. VAT -
Aastra 6755i
£32.00 £26.67 Ex. VAT -
Cisco 7940 SIP
£30.00 £25.00 Ex. VAT
How to choose 3CX compatible phones
Supported list
Phones on the 3CX supported list can be provisioned from the 3CX console. Others need manual set-up and may lose some features.
Firmware
Some phones built for other systems, such as certain Avaya and Cisco models, must run SIP firmware to register to 3CX.
Features
Decide what you need, such as busy lamp field (BLF) keys that show when colleagues are on a call, a headset port or a colour screen.
Power
Check whether the phone takes power over the network cable (PoE) or needs a power adaptor.
Questions
What is the 3CX phone system?
3CX is a software phone system (PBX) built on SIP. It can run in the cloud or on your own server, and it connects to SIP trunks and IP phones.
Which phones are 3CX compatible?
3CX works with SIP phones. It provisions many Yealink, Fanvil and Snom models directly. Other open-SIP phones, including many Polycom and Cisco SPA models, can register as standard SIP devices. Check the listing and the 3CX list for your version.
Do I need special 3CX phones?
No. A phone that supports standard SIP can usually register to 3CX. A supported model makes set-up quicker, because 3CX can configure it for you.
Need a model that is not listed?
Send us the model numbers and quantities you need. We will reply with what we can supply.
Request a quote- Delivery: free next-day delivery to UK mainland addresses on in-stock items ordered by 3pm.
- Returns: within 14 days, see delivery information.
- Replacing old equipment? We buy used phones and systems and repair phones.
Buying refurbished phones and phone system hardware helps to reduce your impact on the environment, using less resources and reducing landfill. We can also recycle your old desk phones, back into the supply chain. Contact our team today and find out what help we can provide with your office telephones.