Edge V series · 2026
HP Poly Edge V450
- 3.5-inch color display
- 8 line keys, up to 32 lines
- Built-in Wi-Fi 6 and Bluetooth 5.4
- NoiseBlockAI and Acoustic Fence noise reduction
VoIP Desk Phones
VoIP Desk Phones
Popular desk phones from Poly (Polycom), Mitel, Yealink and Cisco that work with business VoIP platforms like RingCentral.
Choosing a phone
Desk phones for your cloud phone system
These are popular desk phones that work with business VoIP platforms like RingCentral. Compatibility depends on your provider and plan, so ask us which models your plan supports.
Many teams mix models: a simple phone for common areas, a color-screen phone for most desks, and a larger touchscreen for reception or managers.
Poly (Polycom)
Poly, formerly Polycom, is now part of HP. The Edge V series is HP’s newest Poly desk phone line.
Edge V series · 2026
HP Poly Edge V650
- 3.5-inch main plus 2.4-inch secondary color displays
- 8 + 6 line keys, up to 44 lines
- Built-in Wi-Fi and Bluetooth 5.4
- Supports one expansion module
Edge V series · 2026
HP Poly Edge V850
- 5-inch main plus 2.4-inch secondary color displays
- 12 + 6 line keys, up to 60 lines
- Built-in Wi-Fi 6 and Bluetooth 5.4
- Supports up to two expansion modules
Mitel
6900w series · 2023
Mitel 6920w
- 3.5-inch color display
- 6 programmable keys
- Built-in dual-band Wi-Fi and Bluetooth 5.2
- Dual Gigabit Ethernet ports with PoE
6900w series · 2023
Mitel 6930w
- 4.3-inch color display
- 12 programmable keys
- Built-in dual-band Wi-Fi and Bluetooth 5.2
- PCLink and MobileLink for PC and mobile audio
6900w series · 2023
Mitel 6940w
- 7-inch color touchscreen display
- 12 touchscreen keys for up to 48 functions
- Built-in Wi-Fi and Bluetooth 5.2
- Cordless Bluetooth handset
Yealink
T8 series · 2025
Yealink SIP-T87W
- 7-inch 800 × 480 color touch screen
- Up to 16 SIP accounts
- Built-in Wi-Fi 6 and Bluetooth 5.0
- AI noise cancellation and Acoustic Shield
T8 series · 2025
Yealink SIP-T85W
- 5.5-inch 960 × 480 color screen
- AI noise cancellation and Acoustic Shield
- Built-in Wi-Fi 6 and Bluetooth 5.0
- Supports color-screen expansion modules
T7 series · 2025
Yealink SIP-T74W
- 4.3-inch 480 × 272 color screen
- Smart Noise Filtering and Acoustic Shield
- Built-in Wi-Fi 6 and Bluetooth 5.0
- Supports color-screen expansion modules
Cisco
Desk Phone 9800 series · 2024
Cisco Desk Phone 9851
- 3.7-inch color screen
- 6 physical line keys
- USB-A and USB-C ports
- Supports one key expansion module
Desk Phone 9800 series · 2024
Cisco Desk Phone 9861
- 5-inch color screen
- 10 physical line keys
- Wi-Fi and Bluetooth (9861 model)
- Supports up to three key expansion modules
Desk Phone 9800 series · 2024
Cisco Desk Phone 9871
- 5-inch color touch screen (1280 × 720)
- Up to 32 lines on the touchscreen
- Wi-Fi and Bluetooth (9871 model)
- Supports up to three key expansion modules
Good to know
- Supported models and features vary by VoIP provider and plan.
- We can help you check whether phones you already own will work before you switch.
- Product names, images and logos belong to their manufacturers.
Sources for the specs on this page
- RingCentral: certified and supported deskphones
- HP: Poly Edge V Series desk phones (specs)
- HP newsroom: HP unveils the Poly Edge V Series (2026)
- Mitel: 6900 IP Phones Series
- Yealink: SIP-T87W
- Yealink: SIP-T85W
- Yealink: SIP-T74W
- Yealink: SIP-T87W datasheet
- Cisco: Desk Phone 9800 Series data sheet
- Cisco/Webex: Get started with Desk Phone 9800 Series
Not sure which phone fits your team?
Tell us how you work and we’ll recommend desk phones your plan supports.