Grandstream GXP2200EXT Expansion Module for VoIP Phone

The Grandstream GS-GXP2200EXT Expansion Module enhances the functionality of compatible Grandstream IP phones by adding a 128×384 pixel backlit LCD and 20 programmable dual-color keys. Each module supports up to 40 contacts or extensions, with the ability to daisy-chain up to four modules, allowing for a total of 160 programmable keys.

This module is ideal for environments with high call volumes, such as reception desks or call centers, where quick access to multiple lines and features is essential. The programmable keys can be configured for various functions, including Busy Lamp Field (BLF), Speed Dial, Call Park/Pick-up, Presence, Intercom, Conference, Transfer, and Forward.

The GXP2200EXT is powered and controlled by the host phone, ensuring seamless integration and ease of use. It is compatible with the following Grandstream IP phones:

• GXP2140: 4-line IP phone

• GXP2170: 12-line IP phone

• GXV3240: Video IP phone

 Key Features

• Display: 128×384 backlit LCD

• Programmable Keys: 20 dual-color keys per module, 2 pages per module (40 contacts total)

• Expandable: Daisy-chain up to 4 modules for up to 160 contacts/extensions

• Functionality: Supports BLF, Speed Dial, Call Park/Pick-up, Presence, Intercom, Conference, Transfer, and Forward

• Power Supply: Powered by the host phone

• Compatibility: GXP2140, GXP2170, and GXV3240 IP phones