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3cx Approved SIP Phones

3CX has a large list of supported phones including vendors such as: Fanvil, Htek, Snom and Yealink. In addition, 3CX supports some legacy phones from: Aastra, Cisco, Gigaset, Grandstream, Panasonic and Polycom.

3CX Supported SIP Phones

The following SIP Phones are supported by 3CX.
ManufacturerModelFeaturesPicture
YealinkT19P/E2132x64-pixel graphical LCD
Two-port 10/100 Ethernet Switch
Up to 1 SIP account
Headset support
Wall mountable
Yealink T19E2

Yealink T19E2

YealinkT21P/E2 Yealink HD Voice
132 x 64-pixel graphical LCD with backlight
Two-port 10/100M Ethernet Switch
PoE support
Up to 2 SIP accounts
Headset support
Wall mountable
Yealink T21PE2

Yealink T21PE2

YealinkYealink T23P/GYealink HD Voice
132x64-pixel graphical LCD
Two-port 10/100 Ethernet Switch
PoE support
Up to 3 SIP accounts
Supports Dual-color LEDs
Headset support
Wall mountable
IPv6 support
Paperless design
Yealink T23PG

Yealink T23PG

YealinkYealink T27PYealink Optima HD voice
3.66" 240x120-pixel graphical
LCD with backlight
Up to 6 SIP accounts
Paper label free design
PoE support
Headset, EHS support
Supports expansion modules
Integrated stand with 2 adjustable angles
Wall mountable (optional)
Yealink T27P

Yealink T27P

YealinkYealink T29GYealink Optima HD voice
Dual-port Gigabit Ethernet
4.3" 480 x 272-pixel color display with backlight
Wi-Fi via WF40
Bluetooth via BT40
USB recording
Up to 16 SIP accounts
Paper label free design
PoE support
Headset, EHS support
Supports expansion modules
Stand with 2 adjustable angles
Wall mountable
Yealink T29G

Yealink T29G

YealinkYealink T40POptima HD Voice
132 x 64 pixel backlit LCD
Compatible with Office 365
Calendar, Boss/Admin support
QoE (monitoring reports)
PoE support
Headset, EHS support
Wall mountable
Yealink T40P

Yealink T40P

YealinkYealink T41POptima HD Voice
2.7" 192 x 64-pixel backlit LCD
Compatible with Office 365
Calendar, Boss/Admin support
QoE (monitoring reports)
PoE support
Headset, EHS support
Wall mountable
Yealink T41P

Yealink T41P

YealinkYealink T41S2.7" 192x64-pixel graphical LCD with backlight
Opus* codec support
USB 2.0
T4S Auto-P template unified
T4S firmware unified
Up to 6 SIP accounts
PoE support
Paperless label design
Headset, EHS support
Integrated stand
Yealink T41S

Yealink T41S

YealinkYealink T46S4.3" 480 x 272-pixel color display with backlight
Opus* codec support
USB 2.0
T4S Auto-P template unified
T4S firmware unified
Up to 16 SIP accounts
Dual-port Gigabit Ethernet
PoE support
Paperless label design
Headset, EHS support
Wi-Fi via WF40
Bluetooth via BT40
USB recording
Supports expansion modules
Stand with 2 adjustable angles
Yealink T46S

Yealink T46S

YealinkYealink T48S7" 800 x 480-pixel color touch screen with Backlight
Opus* codec support
USB 2.0
T4S Auto-P template unified
T4S firmware unified
Up to 16 SIP accounts
Dual-port Gigabit Ethernet
PoE support
Paperless label design
Headset, EHS support
Wi-Fi via WF40
Bluetooth via BT40
USB recording
Supports expansion modules
Stand with two adjustable angles
Wall mountable
Yealink T48S

Yealink T48S

YealinkW56PHigh-end ID design
Exceptional HD sound with wideband technology
Up to 4 simultaneous voice calls
Up to 5 DECT cordless handsets
Up to 5 Multiple Lines
2.4" 240 x 320 color screen with intuitive user interface
Up to 30 hours talk time, Up to 400 hours standby time
Quick charging: 10 mins charge time for 2 hours talk time
USB Charger Cradle
Headset connection via 3.5 mm jack
Charger wall mountable
New belt clip with better user experience
Yealink W56P

Yealink W56P

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