Grandstream GRP2634 Professional 8-Line Carrier-Grade IP Phone with 2.8-Inch Color LCD, PoE, and Dual-Band Wi-Fi

The Grandstream GXP2200EXT is an expansion module designed to add functionality, versatility, and flexibility to Grandstream’s GXP2140, GXP2170, and GXV3240 IP phones. This module features a large 128x384 graphic LCD and 20 programmable buttons, each with dual-color LEDs. It offers up to 40 extensions per module using the 2-page switch keys and supports up to 160 buttons when 4 extension modules are daisy-chained together. The GXP2200EXT is ideal for receptionists and businesses managing high call volumes, enhancing productivity by efficiently monitoring and dispatching multiple incoming calls.

Key features include:

• Large 128x384 Graphic LCD: Provides a clear and easy-to-read interface.
• 20 Programmable Buttons with Dual-Color LEDs: Customizable for various functions, supporting up to 40 extensions per module with 2-page switch keys.
• Daisy-Chain Support: Connect up to 4 modules for a total of 160 programmable buttons.
• Traditional Call Features: Supports BLF (busy lamp field, standard or eventlist), call park/pick-up, speed dial, presence, intercom, and conference/transfer/forward.
• Seamless Integration: Powered and controlled by the host phone, with local GUI animation driven from the host GXP2140 or GXV3240 phone.
• Easy Firmware Upgrades: Delivered by the host phone.

Specifications:

• Lines: 20 per page (each module contains 2 pages, for up to 40 lines per module), up to 160 with 4 daisy-chained modules.
• Compatibility: Compatible with Grandstream IP phones GXP2140, GXP2170, and GXV3240.
• Power: Powered by the host phone.
• Firmware Upgrades: Delivered by the host phone.
• Dimensions: 206mm x 117mm x 32mm.
• Weight: 0.38kg.
• Operating Temperature: 0ºC to 40ºC (32ºF to 104ºF).
• Operating Humidity: 10% to 90% non-condensing.
• Compliance: FCC, CE, C-Tick.