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Expansion Modules

Expansion modules add keys to compatible phones, giving power-users additional feature keys, speed-dial keys, or quick action keys. Expansion modules are also known as attendant consoles or phone side-cars. They are designed to fit with the style of the base phone, and might feature color LEDs to indicate status or self-labeling LCD screens for simpler updating through your phone system. Many modules can be powered through the base phone using PoE (Power over Ethernet), while others require a separate power supply.

Find certified expansion modules from the leading manufacturers of IP phones, including Polycom, Cisco, Yealink, and VTech.

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Mitel M675i Mitel M675i Expansion Module Ships the Same Business Day
List Price: $199.99
Price: $125.99
In Stock
Cisco 7915 CP-7915 Cisco 7915 Expansion Module - cp-7915 Ships the Same Business Day
List Price: $485.00
Price: $316.99
In Stock
Polycom SoundPoint IP Color Expansion Module Polycom SoundPoint IP 670 Phone Attendant Console - 2200-12770-025 Ships the Same Business Day
List Price: $319.00
Price: $274.99
In Stock
Cisco 7916 CP-7916 Cisco 7916 Expansion Module - cp-7916 Ships the Same Business Day
List Price: $595.00
Price: $389.99
In Stock
Cisco SPA500S Cisco SPA500S Expansion Module - SPA500S Ships the Same Business Day
List Price: $95.00
Price: $68.99
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Mitel DHSG Cable Mitel DHSG Cable D0062-0011-34-00 Ships the Same Business Day
List Price: $30.00
Price: $20.99
In Stock
Snom Expansion Module Snom Expansion Module V2.0 Ships the Same Business Day
List Price: $139.00
Price: $81.99
In Stock
Grandstream GXP2020EXT Expansion Module Grandstream GXP2020/GXP2120 EXT Expansion Module Ships the Same Business Day
List Price: $95.00
Price: $91.99
In Stock
Cisco SPA500DS Cisco SPA500DS Expansion Module - SPA500DS Ships the Same Business Day
List Price: $175.00
Price: $124.99
In Stock
Polycom VVX Color Expansion Module Polycom VVX Phone Color Expansion Module - 2200-46350-025 Ships the Same Business Day
List Price: $225.00
Price: $192.99
In Stock
Polycom VVX Paper Expansion Module Polycom VVX Phone Paper Expansion Module - 2200-46300-025 Ships the Same Business Day
List Price: $105.00
Price: $86.99
In Stock
Yealink EXP40 Attendant Console Yealink EXP40 LCD Expansion Module Ships the Same Business Day
Price: $105.00
In Stock
Cisco Unified IP Color Key Expansion Module Cisco Color Key Expansion Module - cp-ckem-c Ships the Same Business Day
List Price: $470.00
Price: $305.99
In Stock
Grandstream GXP2200EXT Attendant Console Grandstream GXP2200EXT Expansion Module Ships the Same Business Day
List Price: $139.00
Sale Price: $84.99
In Stock
Mitel M680 Mitel M680 Expansion Module Ships the Same Business Day
List Price: $79.99
Price: $45.99
In Stock
Mitel M685i Expansion Module Mitel M685i Expansion Module Ships the Same Business Day
List Price: $199.99
Price: $111.99
In Stock
Mitel 80C00011AAA-A Mitel 6800 Series Wall Mount Kit Ships the Same Business Day
List Price: $25.00
Price: $20.99
In Stock
Snom D7 Expansion Module Snom D7 Expansion Module Ships the Same Business Day
List Price: $119.00
Price: $103.99
In Stock
Yealink EXP20 Attendant Console Yealink EXP20 LCD Expansion Module Ships the Same Business Day
Price: $99.00
In Stock
Grandstream GXP2000EXT Expansion Module Grandstream GXP2000EXT Expansion Module Ships the Same Business Day
List Price: $75.00
Price: $50.99
In Stock
Htek UC46 Expansion Module Htek UC46 20-Key Color Expansion Module Ships the Same Business Day
Price: $106.99
In Stock
Yealink EXP50 Expansion Module Yealink EXP50 Color Expansion Module Ships the Same Business Day
List Price: $105.00
Price: $105.00
In Stock
Sangoma EXP100 Expansion Module Sangoma EXP100 Expansion Module for s500 & s700 IP Phones Ships the Same Business Day
List Price: $150.00
Price: $150.00
In Stock
VTech ErisTerminal VSP08 Expansion Module VTech ErisTerminal VSP08 18-Key Expansion Module Pre-Order
List Price: $137.00
Price: $99.99