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IP Phones and Terminals / Grandstream

GXP2200EXT

The GXP2200EXT is an expansion module designed to increase the monitoring and dialing capacity of mid-range and high-end IP phones. It allows adding a large number of BLF contacts, speed dialing, and advanced call management functions, making it an essential tool for receptionists, assistants, and support centers.

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GXP2200EXT

Main features

  • Backlit 128 × 384 px display
  • 20 programmable keys with dual-color indicators
  • Navigation keys for 2 pages (up to 40 contacts per module)
  • Up to 4 daisy-chained modules supported (160 contacts/extensions)
  • Available functions: BLF, speed dial, call park/pick-up, conference, transfer, call forwarding, presence
  • Connection via the phone’s EXT port (RJ11 to RJ11 cable)
  • Configuration through the phone’s web interface (MPKs)

Technical specifications

Type

Expansion module

Display

Backlit 128 × 384 px

Keys

20 programmable

Total Capacity

40 contacts per module

Expansion

Up to 4 modules (160 contacts)

Functions

BLF, speed dial, pick-up, presence, intercom, etc.

Installation

Connection via EXT port

Configuration

Key assignment from the phone’s web GUI

About the brand

Grandstream integrates expansion modules such as the GXP2200EXT into its portfolio to enable businesses to manage high call volumes from a single terminal. They are widely used in receptions, monitoring centers, and administrative areas where full visibility of extensions is required.

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