Expansion Modules

Snom D7C is an incredible full color expansion module for compatible Snom IP Phones. Featuring a 6.8-inch high-resolution display, D7C adds 16 configurable feature keys with LED lights to indicate extension status. Because it supports 3 pages of keys,...

Sangoma PM200 is an expansion module for adding programmable feature keys to compatible Sangoma P-Series IP Phones. PM200 features a 4.3-inch color display, making text easy to read. The 20 keys have multi-color LEDs to indicate line status. The...

Add line keys to a compatible Poly Edge E Series IP Phone with the Poly Edge E Expansion Module (EM). This sidecar with color display has 22 additional line keys with LED status indicator lights. The expansion module supports three pages, so it adds 66...

Add a color touchscreen to your AudioCodes C450HD IP Phone. This expansion module gives you a secondary display for viewing your contacts — convenient. It lets you use your phone while still seeing everyone — with the same user interface as...

Add up to 60 additional keys to your Yealink VoIP phone with EXP43. Yealink EXP43 is compatible with Yealink T43U, T46U and T48U IP Phones. The expansion module has a large 4.3-inch color display with 20 physical keys — each of which has a dual...

VTech ErisTerminal VSP08 adds 18 programable feature keys with multicolor LEDs to compatible VTech ErisTerminal IP phones: VSP815G, VSP845G, and VSP875G. This elegantly curved expansion module matches your primary phone and has a large 4.3" LCD display...

Sangoma EXP100 is an expansion module or attendant console for the Sangoma s500 and s700 IP phones. EXP100 adds two pages of 20 feature keys for speed-dialing, quick actions, BLF, and more. Up to six EXP100 modules can be daisy-chained per base phone,...

Htek UC46 expands a compatible Htek color IP phone, giving power-users two pages of 20 additional programmable buttons. The large 800x480 color LED display is bright and clear. Daisy-chain up to six UC46 modules together for an incredible 240 potential...

Grandstream GXP2200EXT Expansion Module connects to a Grandstream GXP2140, GXP2170, or GXV3240 phone, adding 20 dual-color programable buttons. Power users and executives will love the greatly increased functionality and the simple controls. The module...

This Grandstream expansion module features 56 programmable keys, offering options like busy line appearance, busy lamp field, conference, call transfer and pick up. The module lets you monitor lines and manage high call volumes, ideal for receptionists...

This Grandstream GXP2000EXT expansion module features 56 programmable keys, offering options like busy line appearance, busy lamp field, conference, call transfer and pick up. The module lets you monitor lines and manage high call volumes, ideal for...

Grandstream GBX20 adds 40 programmable multi-purpose keys to Grandstream GRP2615 or GXV3350. Power users and receptionists will love the extra keys for BLF, speed dial, call park, presence, intercom, and more. The 4.3" color LCD display and 20 keys with...