SIP phone · X Series
X210 SIP desk phone — 4.3-inch main screen with two side screens
A three-screen desk phone: a 4.3-inch main colour screen plus two 3.5-inch side screens carrying up to 106 DSS keys, with 20 SIP lines, H.264 video receive and a SIP hotspot.
- 4.3-inch main colour screen with two 3.5-inch side screens
- Up to 106 DSS keys across the side displays
- 20 SIP lines
- H.264 video receive, 6-way conference and SIP hotspot
- Dual Gigabit ports with integrated PoE
- Bluetooth 4.2 built in, Wi-Fi via dongle, EHS headset support

Three screens for a large key field
The X210 keeps the main screen for call information and moves the key field to two side displays: a 4.3-inch main colour screen and two 3.5-inch side colour screens, together holding up to 106 DSS keys.
Call handling and hotspot
Twenty SIP lines sit behind the keys, with H.264 video receive and a 6-way conference on the phone.
The SIP hotspot function allows several phones to share one server account while keeping individual extension numbers.
- 20 SIP lines
- H.264 video receive
- 6-way conference
- SIP hotspot for shared registration
Network, wireless and headset
Two Gigabit ports with integrated PoE power the phone over one cable, and Bluetooth 4.2 is built in for headsets.
- Dual Gigabit ports with integrated PoE
- Bluetooth 4.2 built in; Wi-Fi via Wi-Fi dongle
- EHS wireless headset support
- Operating system, dimensions, weight, colour and IP rating are not stated in the source materials
Where it fits on site
Busy reception desk
A hundred-plus keys show the whole directory and the whole team as BLF fields without a separate console.
Contact centre team leader
Twenty lines, a 6-way conference and video receive cover supervision of a group.
Deputy position in a small office
The SIP hotspot lets a second desk share the same account when registrations are limited.
Specifications
Display & video
| Main screen | 4.3-inch colour screen |
|---|---|
| Side screens | 2 × 3.5-inch colour screens for DSS keys |
| Video | H.264 receive |
| Operating system | Not stated in the source materials |
Calling & keys
| SIP lines | 20 |
|---|---|
| DSS keys | Up to 106 |
| Conference | 6-way, with SIP hotspot |
| Codecs | G.722 and Opus (premium HD audio) |
Network & wireless
| Ethernet | Dual Gigabit ports |
|---|---|
| PoE | Integrated PoE |
| Wi-Fi | Via Wi-Fi dongle |
| Bluetooth | Built-in 4.2 |
| Headset | EHS wireless headset support |
| Dimensions, weight, colour, IP rating | Not stated in the source materials |
iSpecifications are taken from the product literature supplied with the range. Variant availability and the final feature set are confirmed on the quotation.
Choosing between options
| Model | Specifications |
|---|---|
| V50G | 2.3-inch mono screen · Backlit display · Dual Gigabit + PoE · Wall-mount only |
| V50P | 2.3-inch mono screen · PoE support · 6-way conference · Wall-mount only |
| V60G | 2.4-inch colour screen · 6 DSS keys · Dual Gigabit + PoE · Wall-mount only |
| V60W | 2.4-inch colour screen · 6 DSS keys · Wi-Fi 6 + BT 5.4 · Wall-mount only |
| V61G | 2.4-inch colour LCD · 4 SIP lines · 12 DSS keys · Dual Gigabit + PoE |
| V61W | 2.4-inch colour LCD · 4 SIP lines · Wi-Fi 6 + BT 5.4 · Dual Gigabit + PoE |
| V62 | V Series desk phone · Spec list on request · Confirm on quotation · SIP extension |
| V62G | 2.8-inch colour screen · 12 SIP lines · 21 DSS keys · Dual Gigabit + PoE |
| V62W | 2.8-inch colour screen · 12 SIP lines · Wi-Fi 6 + BT 5.4 · Dual Gigabit + PoE |
| V63 | 2.8-inch colour screen · 6 SIP lines · 21 DSS keys · Dual Gigabit + PoE |
| V64 | 3.5-inch colour LCD · 12 SIP lines · 21 DSS keys · Dual Gigabit + PoE |
| V65 | 4.3-inch screen · 20 SIP lines · 45 DSS keys · Wi-Fi + Bluetooth 4.2 |
| V66 | 7-inch touch screen · 20 SIP lines · 116 DSS keys · Wi-Fi 6 + Bluetooth 5.4 |
| V67 | 7-inch touch screen · 20 SIP lines · 116 DSS keys · Built-in 5 MP camera |
| X2P | 2 SIP lines · 2.8-inch colour screen · RJ9 + 3.5 mm headset · Pedal switch ready |
| X3U | 6 SIP lines · 2.8-inch colour screen · 3-way conference · Gigabit + PoE |
| X4U | 12 SIP lines · 2.8-inch + 2.4-inch · 30 DSS keys · Gigabit + PoE |
| X5U | 16 SIP lines · 3.5-inch + 2.4-inch · 30 DSS keys · 4 LED line keys |
| X6U | 20 SIP lines · 4.3-inch + 2 side screens · 60 DSS keys · 5 LED line keys |
| X7A | 7-inch touch screen · Android 9.0 · 20 SIP lines · 112 DSS keys |
| X7C | 5-inch colour screen · 20 SIP lines · 60 DSS keys · SIP hotspot |
| X210 | 4.3-inch + 2 × 3.5-inch · 20 SIP lines · 106 DSS keys · SIP hotspot |
| X210i | Paging console · 20 SIP lines · 106 DSS keys · Gooseneck microphone |
| X301 | 2 SIP lines · 2.3-inch dot-matrix · Dual megabit ports · 6-way conference |
| X301G | 2 SIP lines · 2.3-inch dot-matrix · Dual Gigabit + PoE · 6-way conference |
| X301W | 2 SIP lines · Built-in 2.4G & 5G Wi-Fi · 2.3-inch dot-matrix · 6-way conference |
| X303 | 4 SIP lines · 2.4-inch colour screen · Dual megabit ports · 6-way conference |
| X303G | 4 SIP lines · 2.4-inch colour screen · Dual Gigabit + PoE · 6-way conference |
| X303W | 4 SIP lines · Built-in 2.4G & 5G Wi-Fi · PoE · 6-way conference |
Compatibility boundaries
This model uses standard SIP and the interfaces listed in the specification table. Confirm the PBX, SIP provider or platform against those interface notes before the order; where the documentation does not state a value, the table records it as not stated rather than estimating. PoE, analog port variants, power options and card compatibility are fixed at order time.
Handover, spares and support
Extension plan, provisioning and interface language can be prepared before dispatch. Remote support continues after handover. Spare-part, warranty and service terms are confirmed in the quotation for the models and quantity ordered, so they are not printed as a single figure here.
Where it sits in the system
Frequently asked questions
How many DSS keys does the X210 give me?
How many SIP lines?
Does it support a wireless headset?
Is there a console version?
Standards referenced
Explore Products
Related products

X210i
Paging and dispatch console with three screens and a gooseneck microphone.
- Paging console
- 20 SIP lines
- 106 DSS keys

X7C
Five-inch screen with sixty on-screen keys and a built-in SIP hotspot.
- 5-inch colour screen
- 20 SIP lines
- 60 DSS keys

X6U
Top XU Series desk phone with three screens, 20 lines and five LED line keys.
- 20 SIP lines
- 4.3-inch + 2 side screens
- 60 DSS keys
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Page author: NEXVIA EngineeringPublished: Last updated: