Expansion Module for snom D8xx Series - 6.8" (17.2 cm) TFT colour screen - Expansion module with 60 programmable buttons on 3 sides - Plug-and-play - Expandable with up to two additional modules

Expansion Module (Mitel Serie 6900) - 28 programmable keys with LEDs - 4.3" (480 X 270) Color QVGA graphical backlit display - up to 3 units per phone - For Mitel 6920 / 6930 / 6940

SOS Button - Wireless (Ebelong 1.1 / 433 MHz Protocol) - Compatible with Fanvil Y501 / X305 Series - Self-powered - Designed for wall installation

SOS Button - Wireless (Ebelong 1.1 / 433 MHz Protocol) - Compatible with Fanvil Y501 / X305 Series - Self-powered

SOS Button - Wireless (Ebelong 1.1 / 433 MHz Protocol) - Neck strap - Compatible with Fanvil Y501 / X305 Series - Self-powered

- 4.3" 272 x 480-pixel color screen - Color icons for rich visual experience - 20 physical keys on each page with dual-color LEDs - Three independent control keys with illuminated LED for fast switching pages...

- Large high-resolution colour screen - Daisy chain up to 3 modules - 16 freely programmable function keys - 3 virtual pages for up to 48 keys per module - USB output for USB accessory usage - Multicolour...

- 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...

- Suits for Alcatel Myriad Series (M3/M5/M7) - 20 Programmable hard Keys - 3 Vitual Page keys - Up to 10 virtual pages and 200 virtual keys - 5" color LCD - 2 X USB-A + 1 X USB-C - Ajustable with 2...

- Suits for Alcatel Myriad Series (M3/M5/M7) - 20 Programmable hard Keys - Replaceable label - 2 X USB-A + 1 X USB-C - Ajustable with 2 angles

- Portable HD USB Camera for Fanvil High-end Phones - HD 2 Mega Pixels Camera - 1080P@30fps - Privacy Shutter Switch - Plug and Play - Adjustable Angle and Flexible Placement

- Expansion Module for  GRP2615 / GRP2624 / GRP2650 / GRP2670 / GXV3350 / GXV3450 - 4,3 inch (272x480) TFT color LCD - 20 lines per page (each module contains 2 pages) - Up to 40 lines per module - Up to 160...

- Brilliant high-resolution monochrome 7" FSTN display - 29 Function keys for a/o BLF or speed-dial - Up to 58 functions on 2 pages - LED in programmable keys - Foot-stand with 3 positions - Wall...

- 4.3" 272 x 480-pixel color screen - Color icons for rich visual experience - 20 physical keys on each page with dual-color LEDs - Three independent control keys with illuminated LED - Supports up to 3...

- 720p30 HD - 2 Megapixels

- 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

- Suitable for snom  D315-D345-D375 - 8 highly configurable self-labeling LED keys - High-resolution black & white display with backlight - Daisy chain up to 3 modules - Plug and play - Power supplied...

- 40 DSS buttons - Direct connected to KX-HDV230/ KX-HDV330/ KX-HDV430 - Maximum of 5 DSS console per phone can be connected

- 8 highly configurable self-labeling LED keys - High-resolution black & white display with backlight - Daisy chain up to 3 modules - Plug and play - Power supplied by phone via USB port - Color choice...

- 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...

- 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...

- Easy to install , and designed exclusively for the Cisco SPA 500 Series IP Phones - 15 programmable buttons simplify dialing and call transfers - Page Left and Page Right keys allow configuration of up to 30...

- Large 128x384 graphic LCD providing feature-rich graphics - 20 programmable buttons per module - 2 page switch keys (up to 40 extensions per extension module) - Busy Lamp Field (BLF) - Speed dial for each...

- Ultra-readable display with intuitive icons - 20 programmable keys with two-colour LEDs - Capacity for up to 6 extension modules on the Temporis IP800

- Easy to install , and designed exclusively for the Cisco SPA 500 Series IP Phones - 32 programmable buttons simplify dialing and call transfers - Multicolored LEDs monitor the status of each configured voice...

- Flexible Features - Simplified Deployment - Expandability