- 2.7" 192x64-pixel graphical LCD with backlight - Opus codec support - USB 2.0 - T4S Auto-P template unified - T4S firmware unified - Up to 12 SIP accounts - PoE support, Gigabit Ports - Paperless...

- 2.7" 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 -...

- 720p30 HD - 2 Megapixels

- 7 inch capacitive  adjustable touch screen - 720p30 HD video - Runs Android 5.1.1 - Built-in  Bluetooth 4.2 - Built-in Wi-Fi (2.4G/5G - 802.11b/g/n/ac) - Up to 16 VoIP accounts - Up to 5-party audio...

- 7 inch capacitive adjustable touch screen - Runs Android 5.1.1 - Built-in Bluetooth 4.2 - Built-in Wi-Fi (2.4G/5G - 802.11b/g/n/ac) - Up to 16 VoIP accounts - Up to 5-party audio conferencing - DoorPhone...

- 16 GSM/UMTS/WCDMA Ports - GSM 850/900/1800/1900 MHz - WCDMA 850/1900 MHz, 850/2100 MHz, 900/2100 MHz - 2 X 10/100

- 8 GSM/UMTS/WCDMA Ports - GSM 850/900/1800/1900 MHz - WCDMA 850/1900 MHz, 850/2100 MHz, 900/2100 MHz - 2 X 10/100

- 4 GSM/UMTS/WCDMA Ports - GSM 850/900/1800/1900 MHz - WCDMA 850/1900 MHz, 850/2100 MHz, 900/2100 MHz - 1 X 10/100

- 2 GSM/UMTS/WCDMA Ports - GSM 850/900/1800/1900 MHz - WCDMA 850/1900 MHz, 850/2100 MHz, 900/2100 MHz - 1 X 10/100

- 1 GSM/UMTS/WCDMA Port - GSM 850/900/1800/1900 MHz - WCDMA 850/1900 MHz, 850/2100 MHz, 900/2100 MHz - 1 X 10/100

- 4 BRI Ports (TE/NT) - 1 X 10/100

- 2 BRI Ports (TE/NT) - 1 X 10/100

- 2 E1/PRI/T1/J1 Ports - 2 X 10/100/1000

- 1 E1/PRI/T1/J1 Port - 2 X 10/100

- 16 FXO Ports - 1 X 10/100

- 8 FXO Ports - 1 X 10/100

- 4 FXO Ports - 1 X 10/100

- 32 FXS Ports - 1 X 10/100

- 24 FXS Ports - 1 X 10/100

- 16 FXS Ports - 1 X 10/100

- 8 FXS Ports - 1 X 10/100

- 4 FXS Ports - 1 X 10/100

- 2 FXS Ports - Micro-USB port (Power) - 1 X 10/100

- 1 FXS Port - Micro-USB port (Power) - 1 X 10/100

- Module for Yeastar iPBX  S-Series / P-Series - Add 100 VoIP Users - Add 30 Concurrent Calls

- Module for Yeastar iPBX  S-Series / P-Series - 1 onboard E1/T1/PRI Port

- Module for Yeastar iPBX  S-Series / P-Series - 4 onboard module slots - 8 interfaces on the panel

- Module for Yeastar iPBX - 1 WCDMA Channel (WCDMA Voice Calls Frequencies 900/2100MHz - 850/2100MHz - 850/1900MHz)

- Module for Yeastar iPBX - 1 GSM Channel (GSM Voice Calls Frequencies 850/900/1800/1900MHz - Quad-band)

- Module for Yeastar iPBX - 2 BRI Ports (NT/TE)

- Module for Yeastar iPBX - 1 FXS Port + 1 FXO Port (Unique PSTN Fallback Function)

- Module for Yeastar iPBX - 2 FXO Ports (connect 2 analog PSTN (POTS) lines)

- Module for Yeastar iPBX - 2 FXS Ports (add 2 analog telephones)

- 300 (up to 500) Users - 60 (up to 120) Max Concurrent Calls - 24 Max Analog Ports - 24 Max BRI Ports - 6 Max GSM/3G Ports - 3 Max E1/T1/J1 Ports - 100 VoIP Trunks - Optional modules for specific...

- 100 (up to 200) Users - 30 (up to 60) Max Concurrent Calls - 16 Max Analog Ports - 16 Max BRI Ports - 6 Max GSM/3G Ports - 2 Max E1/T1/J1 Ports - 100 VoIP Trunks - Optional modules for specific...

- 50 Users - 25 Max Concurrent Calls - 8 Max Analog Ports - 8 Max BRI Ports - 4 Max GSM/3G Ports - 50 VoIP Trunks - V4: LTE SIP Trunking not supported - Optional modules for specific config.

- 20 Users - 10 Max Concurrent Calls - 4 Max Analog Ports - 4 Max BRI Ports - 1 Max GSM/3G Port - 20 VoIP Trunks - V4: LTE SIP Trunking not supported - Optional modules for specific config.

- 2" TFT (178x220) color display with LCD backlit - Support for HDVoice (G.722) - Range: 50m(165ft) indoor/300m (980ft) outdoor - 10 hours talk time, 100 hours standby - Belt clip available - Dedicated 2.5...

- 2" TFT (178x220) color display with LCD backlit - Support for 4 simultaneous calls - Support pairing up to 5 DECT handsets - Support for HDVoice (G.722) - Range: 50m(165ft) indoor/300m (980ft) outdoor -...

- For VVX 500 ou VVX 600 - H.264/H.263 video encoding - 2Mbps max transmit bitrate - 720p at 30 fps

- For Polycom VVX 300/310, 400/410, 500, 600 - 4.3" TFT (480 x 272) LCD screen - 28 illuminated bi-color programmable line keys - 3 Page View soft keys to access additional contacts

- For Polycom VVX 300/310, 400/410, 500, 600 - 40 multifunctional line keys configurable - Dual-color (red or green) illuminated LEDs

- 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...

- Exceptional HD sound with wideband technology - 2.4" color screen with intuitive user interface - 30 hours talk time, 400 hours standby time - Quick charging: 10 mins = 2 hours talk time -  Handset only:...

- Exceptional HD sound with wideband technology - Up to 4 simultaneous external calls - Up to 5 DECT cordless handsets - Up to 5 VoIP accounts - 1.8" color display with intuitive user interface - 10 hours...

- Exceptional HD sound with wideband technology - Up to 4 simultaneous external calls - Up to 5 DECT cordless handsets - Up to 5 VoIP accounts - 1.8" color display with intuitive user interface - 10 hours...

- For main Yealink IP Phones (Cf. below) - Compatible with Jabra, Plantronics, Sennheiser - Control phone through wireless headset - Plug and play, Easy to use -End Of Life: Replaced by EHS40

- An exclusive collection which quality and detailed designs - Rich visual experience with 160x320 graphic LCD - 20 physical keys each with a dual-color LED - 2 independent control keys are used for fast...

When device is provided without any Power Supply Unit, it is used to provide power, when in-line Power over Ethernet is not available.

- Support for analog and IP telephony platforms - Interoperable with leading SIP-based PBX and softswitchs - 24x7 reliability (Automatic failover from IP to analog) - Easy administration with no boot server...

- Polycom HD Voice technology & Polycom Acoustic Clarity - Microphone picks up voice up to seven feet (2-meters) - Up to six participants - Advanced call handing, security, and provisioning features -...

- Strong, robust SIP software - Large high-resolution display with XHTML microbrowser - 20-foot (6-meters) microphone pickup - Automatic Gain Control - Built-in 2.5mm applications port (connect to a mobile...

- Polycom HD Voice technology & Polycom Acoustic Clarity - Microphone picks up voice up to 12 feet (3.5-meters) - Up to 12 participants - Advanced call handing, security, and provisioning features -...