The Mitel BB424 Button Expansion Module extends the capabilities of your Mitel 485G IP phone with additional programmable buttons and a color LCD display. The Mitel BB424 provides a total of 96 programmable buttons that can be used for directory numbers, speed dial, or feature keys. The BB424 is ideal for receptionists or users who handle heavy call volumes.

Features

• Programmable Buttons: 96 programmable buttons with LED’s (24 buttons, 4 pages)
• Monitor Line Status: Programmable softkeys support advanced features such as Monitor Call, Monitor Phone, and Speed Dial
• Display: 272x480 pixel resolution, color backlit LCD display
• Expandable: Up to 4 BB424 modules can be added per phone
• Simplify Dialing: Programmable buttons can be used for directory numbers, speed dial, or feature keys

Compatible Telephones

• Mitel 485G IP Phone

Power Requirements

• When adding 1 BB424 - Powered through host phone, no additional power supply is needed
• When adding 2-4 BB424 – Requires optional power supply (sold separately)

Package Contents

• BB424 Expansion Module
• Desk Stand
• Interface Cable