Yealink EXP20 Expansion Module

The Yealink EXP20 Expansion Module gives Yealink SIP-T27G and SIP-T29G phones two pages of 20 programmable keys. Power users like receptionists or executives will love the increased functionality that comes with this attendant console. A user-friendly 160×320 grayscale LCD clearly displays the information, and dual color LED keys make telling busy or open lines a simple task.

Up to six EXP20 modules can be daisy-chained together, giving you potentially 240 extra keys. Two of these extra consoles can be powered through the host phone. It can stand at two adjustable angles.

 Features and Specifications

• A diverse range of actionable,
• LCD-accessible icons
• 160×320 graphic LCD with backlight
• 20 physical, dual-color LED programmable keys
• 18 additional keys available
• Supports up to six modules
• Two accessible pages
• Stand with two adjustable angles
• Two or less expansion modules can be powered
• by the host phone

Physical Features:

• Stand with two adjustable angles
• Two or less expansion modules can be
• powered by the host phone
• Supports up to six modules
• 2xRJ12（6P6C）ports for data in and out
• Dimension (W*D*H*T): 122mm*143mm*110mm*45mm
• Applies to Yealink SIP-T27P/SIP-T29G
• Operating temperature: -10~50°C ( 14~122 °F)
• Operating humidity: 10%-95%