- Crystal clear HD audio performance - 4.3” color display - Two 10/100/1000 Gigabit ethernet ports - Integrates with more than 60 industry leading call control platforms - Two  USB ports enables users to move...

- Crystal clear HD audio performance - 3.5” color display - Two 10/100/1000 Gigabit ethernet ports - Integrates with more than 60 industry leading call control platforms - Two  USB ports enables users to move...

- Crystal clear HD audio performance - 2.8” color display - Two 10/100/1000 Gigabit ethernet ports - Integrates with more than 60 industry leading call control platforms - USB port enables users to move data...

- Crystal clear HD audio performance - 2.5” graphical, backlit monochrome LCD display - Two 10/100 ethernet ports - Integrates with more than 60 industry leading call control platforms - Web-based...

- Touch screen 7" multi-touch LCD display - 4 megapixel camera - Poly audio technology - Two Gigabit Ethernet ports - 2 USB ports (Type A + C) - Bluetooth 4.2 - Wi-Fi (2.4Ghz & 5Ghz) - PoE...

- Touch screen 7" multi-touch LCD display - Poly audio technology - Two Gigabit Ethernet ports - 2 USB ports (Type A + C) - Bluetooth 4.2 - Wi-Fi (2.4Ghz & 5Ghz) - PoE powering

- Touch screen 7" multi-touch LCD display - Poly audio technology - Two Gigabit Ethernet ports - 2 USB ports (Type A + C) - Bluetooth 4.2 - Wi-Fi (2.4Ghz & 5Ghz) - PoE powering

- Touch screen 5" multi-touch LCD display - Poly audio technology - Two Gigabit Ethernet ports - 2 USB ports (Type A + C) - Bluetooth 4.2 - PoE powering

- Touch screen 5" multi-touch LCD display - Poly audio technology - Two Gigabit Ethernet ports - 2 USB ports (Type A + C) - Bluetooth 4.2 - PoE powering

- Touch screen 5" multi-touch LCD display - Poly audio technology - Two Gigabit Ethernet ports - One USB port (Type A) to connect a headset - PoE powering

- Touch screen 5" multi-touch LCD display - Poly audio technology - Two Gigabit Ethernet ports - One USB port (Type A) to connect a headset - PoE powering

- 10 SIP Accounts - 5" high-resolution (800 x 480) WVGA color display - Wideband Audio - 5-10 Programmable Line Keys - Headset Port - Bluetooth (Headset / Mobile) - 2 X USB (Charge) - Key Expansion...

- 10 SIP Accounts - 5" high-resolution (800 x 480) WVGA color display - Wideband Audio - 5-10 Programmable Line Keys - Headset Port - Bluetooth (Headset / Mobile) - 1 X USB (Charge) - Key Expansion...

- 10 SIP Accounts - 5" high-resolution (800 x 480) WVGA color display - Wideband Audio - 5-10 Programmable Line Keys - Headset Port - 2 X 10/100/1000 Ethernet switch - SIP Version (Asterisk / Broadsoft /...

- 10 SIP Accounts - 5" high-resolution (800 x 480) greyscale display - Wideband Audio - 5-10 Programmable Line Keys - Headset Port - 2 X 10/100/1000 Ethernet switch - SIP Version (Asterisk / Broadsoft /...

- 16 SIP Accounts - LCD Backlight Screen 396 X 162 - Wideband Audio - 16 Programmable Line Keys - Headset Port - 2 X 10/100 Ethernet switch - SIP Version (Asterisk / Broadsoft / Centile / Metaswitch) -...

- 4 SIP Accounts - LCD Backlight Screen 396 X 162 - Wideband Audio - 4 Programmable Line Keys - Headset Port - 2 X 10/100/1000 Ethernet switch - SIP Version (Asterisk / Broadsoft / Centile / Metaswitch)...

- 2 SIP Accounts - LCD Backlight Screen 396 X 162 - Wideband Audio - 2 Programmable Line Keys - Headset Port - 2 X 10/100 Ethernet switch - SIP Version (Asterisk / Broadsoft / Centile / Metaswitch) -...

- 1 SIP Account - LCD Screen 384 X 106 - 2 X 10/100 Ethernet switch - SIP Version ( Asterisk / Broadsoft / Centile / Metaswitch) - PoE: No Power Supply Unit supplied

- Large (4.3”) TFT (480 x 272) capacitive touch-screen - Up to 16 line appearances/speed dials - Hard Keys: 12-key keypad, home, speaker, mute, volume, headset - Streaming media video playback - Video...

- 3.5” (9-cm) TFT (320 x 240) - Up to 12 line appearances - Immersive capacitive touch UI - Streaming media video playback - Video conferencing via optionnal external USB cam - 2 x Ethernet 10/100/1000 -...

- 3.5" TFT (320 x 240) - 12 lines or speed dial keys - HD Voice up to 7KHz - 2 x Ethernet 10/100 or GigE (VVX410 ) - Hard Keys: 12-key dial pad, home, speaker, mute, headset, volume, messages, hold, transfer...

- 3.5" TFT (320 x 240) - 12 lines or speed dial keys - HD Voice up to 7KHz - 2 x Ethernet 10/100 or GigE (VVX410 ) - Hard Keys: 12-key dial pad, home, speaker, mute, headset, volume, messages, hold, transfer...

- Backlit grayscale graphical LCD (208 x 104) - 6 line or speed dial keys - HD Voice up to 7KHz - 2 x Ethernet 10/100 or GigE (VVX 310) - Hard Keys: 12-key dial pad, home, speaker, mute, headset, volume,...

- Backlit grayscale graphical LCD (208 x 104) - 6 line or speed dial keys - HD Voice up to 7KHz - 2 x Ethernet 10/100 or GigE (VVX 310) - Hard Keys: 12-key dial pad, home, speaker, mute, headset, volume,...

- 2 line - 132x64 monochrome backlit LCD - Polycom HD Voice up to 7 kHz - 2 x ethernet 10/100 - Hard Keys: 12-key dialpad, home, speaker, mute, headset, volume - 4-way navigation cluster with center...

- 1 line - Basic LCD screen - G.722 support up to 7 kHz - 10/100 ethernet port - Hard Keys: 12-key dialpad, home, speaker, mute, headset, volume - 4-way navigation cluster with center “select” key - IEEE...

- Dual Gigabit 10/100/1000 Ethernet switched ports - Full-featured 4-line business-class IP phone - Support Power over Ethernet (PoE) - Monochrome backlit display - Dual switched Ethernet ports - Easy...

- Dual Gigabit 10/100/1000 Ethernet switched ports - Full-featured 1-line business-class IP phone - Support Power over Ethernet (PoE) - Monochrome backlit display - Dual switched Ethernet ports - Easy...

- Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX) - Dual switched Ethernet ports, speakerphone, caller ID, call hold, conferencing,... - Easy installation...

- Full-featured 12-line business-class IP phone - Support Power over Ethernet (PoE) - Monochrome backlit display - Dual switched Ethernet ports - Wideband audio for voice and enhanced speaker quality -...

- Full-featured 8-line business-class IP phone - Support Power over Ethernet (PoE) - Monochrome backlit display - Dual switched Ethernet ports - Wideband audio for voice and enhanced speaker quality - Easy...

- Full-featured 4-line business-class IP phone - Support Power over Ethernet (PoE) - Monochrome backlit display - Dual switched Ethernet ports - Wideband audio for voice and enhanced speaker quality - Easy...

- For business or home office use - Dependable, Affordable and Feature Rich - Full-featured 1-line business-class IP phone - Support Power over Ethernet (PoE) - Monochrome backlit display - Dual switched...

- Full-featured 8-line business-class IP phone - Support Power over Ethernet (PoE) - Easy installation - Highly secure remote provisioning - Menu-based and web-based configuration - Wideband audio for voice...

Used, tested and refurbished (Warranty : 1 month) No Power Supply Unit provided