- Corded mono headset - On-ear headband - Headband cushion ultra soft foam covered - Ear cushion soft audio foam covered - Stainless steel slider arm - Busylight and incoming call notifications - USB...

- 2" (178 x 220) color TFT LCD display - Up to 10h talk time (100h in standby) - Dedicated 2.5mm headset port - Handset only: for use with VVX D230 base station

- 10 handsets / 8 lines / 8 simultaneous calls per base - Mobility up to 50m/165ft (indoor) and 300m/980ft (outdoor) - 2" (178 x 220) color TFT LCD display - Up to 10h talk time (100h in standby) - Dedicated...

- Color Expansion Module for Poly VVX 450 - 5" (480 X 800) LCD Color graphical user interface - 30 multifunctional line keys - Dual-color (red or green) illuminated LEDs - 3-page keys for additional line...

- 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...

- 5-inch capacitive touch color LCD screen (720 x 1280) - Built-in 3-microphone array - 20-foot (6-meter) and 360-degree microphone pickup range (8+ participants) - USB-A and Micro-USB Ports - Bluetooth 4.0...

- 5-inch capacitive touch color LCD screen (720 x 1280) - Built-in 3-microphone array - 14-foot (4.2-meter) and 360-degree microphone pickup range (Up to 8 participants) - USB-A and Micro-USB Ports -...

- 3.5" B&W LCD Display - Classic 12-key keypad - Built-in 3-microphone array - 12-foot (3.7-meter) microphone pickup range (Up to 5 participants) - USB-A Port - Bluetooth - Wi-Fi (2.4GHz & 5GHz)...

- 5-inch capacitive touch color LCD screen (720 x 1280) - Built-in 3-microphone array - 20-foot (6-meter) and 360-degree microphone pickup range (8+ participants) - USB-A and Micro-USB Ports - Bluetooth 5.0...

- 5-inch capacitive touch color LCD screen (720 x 1280) - Built-in 3-microphone array - 20-foot (6-meter) and 360-degree microphone pickup range (8+ participants) - USB-A and Micro-USB Ports - Bluetooth 5.0...

- 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

- Wireless stereo headset - Over-the-ear headband - Headband cushion foam and silicone covered - Ear cushion audio foam and leatherette covered - Busylight and incoming call notifications - Bluetooth...

- Wireless stereo headset - Over-the-ear headband - Headband cushion foam and silicone covered - Ear cushion audio foam and leatherette covered - Busylight and incoming call notifications - Bluetooth...

- Wireless stereo headset - On-ear headband - Headband cushion foam and silicone covered - Ear cushion audio foam and leatherette covered - Aluminium slider arm - Busylight and incoming call notifications...

- Wireless stereo headset - On-ear headband - Headband cushion foam and silicone covered - Ear cushion audio foam and leatherette covered - Aluminium slider arm - Busylight and incoming call notifications...

- Wireless mono headset - On-ear headband - Headband cushion foam and silicone covered - Ear cushion audio foam and leatherette covered - Aluminium slider arm - Busylight and incoming call notifications...

- Wireless mono headset - On-ear headband - Headband cushion foam and silicone covered - Ear cushion audio foam and leatherette covered - Aluminium slider arm - Busylight and incoming call notifications...

- Corded stereo headset - On-ear headband - Headband cushion foam and silicone covered - Ear cushion audio foam and leatherette covered - Aluminium slider arm - Busylight and incoming call notifications...

- Corded mono headset - On-ear headband - Headband cushion foam and silicone covered - Ear cushion audio foam and leatherette covered - Aluminium slider arm - Busylight and incoming call notifications -...

- 8 simultaneous DECT voice channels - Simultaneous DECT & WIFI connectivity - IEEE 802.11abg/n/ac support - MIMO support - DECT and WIFI management (Open Mobility Manager (OMM))

- 8 simultaneous voice channel support - Complete pre-assembled kit with an RFP47 and directional antenna - IP66 rated outdoor housing - Ideal for elevator shafts, parking lots, and construction tunnels

- 8 simultaneous voice channel support - 2 external antenna connectors - New modern design! - 40% smaller size compared to the RFP35 - New hardware design to natively run the OMM - Up to 1024...

- 8 simultaneous voice channel support - New modern design - 40% smaller size compared to the RFP35 - New hardware design to natively run the OMM - Up to 1024 users/handsets - New mounting bracket design...

- 4 simultaneous voice channel support - New modern design - Custom front plate cover options - Adapts easily to interior decors - Supports mixed-environments with other RFP4x models - Natively run the...

- Control Unit accessory for Engage 50 - Optimized for Unified Communication - USB-C connectivity - Optional Skype for Business version (use drop-down menu)

- Super wideband - 3-microphone system - Customizable status lights - USB-C connectivity - For Softphone (Skype, Xten, eyeBeam,...), on PC/MAC by USB Plug

- World-class speakers and HD voice - Superior ANC and integrated busylight - Dual Bluetooth connectivity - For Softphone on PC/MAC and/or Smartphone by Bluetooth - Optional Skype for Business version (use...

- Freedom to multitask - Stay in the zone and avoid interruptions - Always connected - For Softphone on PC/MAC and/or Smartphone by Bluetooth - Optional Skype for Business version (use drop-down menu)

- Freedom to multitask - Stay in the zone and avoid interruptions - Always connected - For Softphone on PC/MAC and/or Smartphone by Bluetooth - Optional Skype for Business version (use drop-down menu)

- Stay in the zone and avoid interruptions - Find inspiration between calls - Flexible connectivity - For Softphone on PC/MAC by USB or Smartphone by mini-jack - Optional Skype for Business version (use...

- Stay in the zone and avoid interruptions - Find inspiration between calls - Flexible connectivity - For Softphone on PC/MAC by USB or Smartphone by mini-jack - Optional Skype for Business version (use...

- Flexible connectivity - Manage calls easily - Plug-and-play connectivity - For Softphone on PC/MAC by USB or Smartphone by  mini-jack - Optional Skype for Business version (use drop-down menu)

- Flexible connectivity - Manage calls easily - Plug-and-play connectivity - For Softphone on PC/MAC by USB or Smartphone by  mini-jack - Optional Skype for Business version (use drop-down menu)

- Great sound for calls and music - Call control unit for managing calls - Plug-and-play connectivity - For Softphone (Skype, Xten, eyeBeam,...), on PC/MAC by USB Plug - Optional Skype for Business version...

- Great sound for calls and music - Call control unit for managing calls - Plug-and-play connectivity - For Softphone (Skype, Xten, eyeBeam,...), on PC/MAC by USB Plug - Optional Skype for Business version...

- Up to 100m/330ft range - 3x wireless density - Advanced noise-cancelling microphone - Enhanced speakers with intelligent volume control - Up to 9 hours talk time - Integrated busylight - Connect up to...

- Up to 150m/490ft range - 3x wireless density - Advanced noise-cancelling microphone - Enhanced speakers with intelligent volume control - Up to 13 hours talk time - Integrated busylight - Connect up to...

- Up to 150m/490ft range - 3x wireless density - Advanced noise-cancelling microphone - Enhanced speakers with intelligent volume control - Up to 13 hours talk time - Integrated busylight - Connect up to...

- Up to 100m/330ft range - 3x wireless density - Advanced noise-cancelling microphone - Enhanced speakers with intelligent volume control - Up to 9 hours talk time - Integrated busylight - Connect up to...

- Up to 150m/490ft range - 3x wireless density - Advanced noise-cancelling microphone - Enhanced speakers with intelligent volume control - Up to 13 hours talk time - Integrated busylight - Connect up to...

- Up to 150m/490ft range - 3x wireless density - Advanced noise-cancelling microphone - Enhanced speakers with intelligent volume control - Up to 13 hours talk time - Integrated busylight - Connect up to...

- Strong durability - All day wearing comfort - Flexible (bendable) microphone boom arm construction - Noise cancelling microphone - Select cord type using the drop-down menu (if any doubt: please tell us...

- Strong durability - All day wearing comfort - Flexible (bendable) microphone boom arm construction - Noise cancelling microphone - Select cord type using the drop-down menu (if any doubt: please tell us...

- Large 7-inch ( 800x480)  touchscreen color display - Touchscreen keyboard with choice of exp. modules - Crystal clear HD audio - Up to 24 lines with 2 dedicated line keys with LED - Dual gigabit Ethernet...

- Cordless headset for desk phones - Range of up to 120m - Noise cancelling microphone - Easy to install with voice prompts - GN1000 RHL Handset Lifter in option (use drop-down menu)

- Air shock microphone - Freespin™ (unbreakable 360° swiveling boom arm) - HD Voice – Wideband audio - Kevlar® reinforced cord - Noise Cancelling Microphone - Peakstop™ (removes potentially harmful loud...

- Air shock microphone - Freespin™ (unbreakable 360° swiveling boom arm) - HD Voice – Wideband audio - Kevlar® reinforced cord - Noise Cancelling Microphone - Peakstop™ (removes potentially harmful loud...

- Supported on the 6865i, 6867i and 6869i - 28 programmable softkeys with LED - 4.3" 480x270 pixel color backlit LCD display - Daisy chained with the M680i for total of up to 3 modules - Powered by the...

- Supported on the 6865i, 6867i and 6869i - 16 programmable keys with LEDs - Paper insert labeling - Daisy chained with the M685i for total of up to 3 modules - Powered by the phone; no separate power...

- Color 4.3" QVGA 480x270 pixel LCD display - Up to 12 lines with 2 dedicated line keys with LED - Magnetic Keyboard Interface - Dual GigE Ethernet Ports - DHSG/EHS headset and Expansion Module support -...

- Color 3.5" QVGA 320x240 pixel LCD display - Up to 9 lines with 2 dedicated line keys with LED - Magnetic Keyboard Interface - Dual GigE Ethernet Ports - DHSG/EHS headset and Expansion Module support - 6...