The Grandstream GRBX20 is a telephone expansion module designed to work with certain Grandstream IP phones. It offers additional functionality and features, including 20 dual-colored extension keys for programmable features like speed dials, call forwarding, or Busy Lamp Field status indicators. It can manage up to 160 contacts/extensions and features a backlit LCD display for extension information and call status. It works with specific Grandstream IP phone models like GRP2615, GRP2624, GRP2650, GRP2670, GXV3350, and GXV3450 IP video phones. The Grandstream GBX20 increases call handling efficiency, improves receptionists' or call center agents' productivity, and offers a cost-effective way to expand the functionality of your existing Grandstream IP phone system without purchasing new phones.
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GBX20
Specifications
Key Features
Benefits
The Grandstream GRBX20 is a telephone expansion module designed to work with specific Grandstream IP phones, offering additional functionality and features like dual-colored extension keys, up to 40 contacts per module, and a backlit LCD display. It improves call handling efficiency, receptionist productivity, and offers cost-effective expansion without purchasing new phones.
