GXP2200-EXT Expansion Module for GXP2140 & GXP2170 Enterprise IP Phones
The GXP2200-EXT easy-to-setup Extension Module enhances any compatible Grandstream phone with powerful call control, improved flexibility, and seamless management of high call volumes. Designed with efficiency in mind, it offers users a visually intuitive layout that supports up to 160 visible contacts or extensions when fully expanded, ensuring maximum productivity for professional communication environments.
The Grandstream GXP2200EXT module features a 128 x 384 graphic LCD, 20 quick-dial/BLF keys with dual colour LED, 2 navigation keys and less than 1.2W power consumption per unit.
Key Features:
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20 programmable dual-color quick-dial/BLF keys per module with 2-page switching (40 contacts total)
2 navigation keys
128 x 384 backlit LCD display for clear visibility
Supports BLF/speed dial and presence functions
Daisy-chain up to 4 modules for up to 160 contacts/extensions
Programmable for BLA/SCA, Call Park/Pick-up, Speed Dial, Presence, Intercom, and more
Compatible with GXP2140 and GXP2170 IP phone models
NB: This product only includes the Grandstream GXP2200 EXT Expansion Module. Compatible IP phones can be purchased separately:
Click to view/purchase GXP2140 High End IP Phone
Click to view/purchase GXP2170 High End IP Phone
Enhanced Productivity
The GXP2200EXT module simplifies call management for busy professionals. With 20 dual-colored keys per page, users can quickly access essential contacts, speed dials, or extensions without navigating complex menus.
Expandable Configuration
Users can connect up to four extension modules, providing visibility for as many as 160 contacts or extensions. This modular scalability makes it ideal for receptionists, administrative staff, and call center operators handling large call volumes.
Clear Visual Interface
The backlit LCD display ensures that every call status and contact label remains visible under any lighting condition, enhancing ease of use and efficiency during active call handling.
Advanced Call Management
Each programmable button supports traditional call control functions, including shared call appearance, busy lamp field monitoring, speed dial, call park/pick-up, intercom, and call forwarding, ensuring total control at your fingertips.
Optimized for Compatibility
Engineered for seamless integration with Grandstream's GXP2140, GXP2170, and GXV3240 phones, the module expands your communication capabilities without compromising system stability or performance.
Ideal for High-Volume Environments
From corporate front desks to customer service centers, the GXP2200 Extension Module provides the responsiveness and functionality required for efficient multitasking, supporting streamlined communication and effective workflow management.
*For complete specifications see the documentation tab above
Grandstream GMC08 8-Slot Battery Charger with Charge and Discharge Control
The Grandstream GMC08 is a multi-battery charging unit for compatible removable batteries used by the Grandstream WP810, WP820 and DP730 handsets. Eight independent slots allow organisations to charge or discharge multiple lithium-ion batteries simultaneously, helping maintain a prepared supply of spare batteries for mobile users.
A three-position capacity selector allows batteries to be prepared for transportation, longer-term storage or everyday use. Individual dual-colour LED indicators show the status of each slot, while integrated electrical and temperature protection helps support reliable operation in busy professional environments.
Key Features:
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Eight independent slots for charging or discharging compatible lithium-ion batteries
Supports batteries used by the Grandstream WP810, WP820 and DP730 handsets
Processes multiple batteries simultaneously
Three selectable capacity levels for transport, storage and everyday use
Low setting provides approximately 20% to 30% capacity for sea, land or air transportation
Intermediate setting provides approximately 60% capacity for longer transportation periods and storage
High setting provides approximately 100% capacity for normal daily use
Eight independent dual-colour LEDs show charging, discharging, completion and error status
The GMC08 charges removable batteries rather than the handsets themselves. This allows users and administrators to rotate prepared spare batteries between compatible handsets without leaving each phone connected to a charger.
Key Benefits:
Simultaneous battery handling helps reduce charging delays across larger mobile-phone deployments
Selectable capacity levels allow administrators to prepare batteries appropriately for transport, storage or immediate use
Built-in over-voltage, over-charge, over-current and short-circuit management helps protect batteries and the charging unit
Leak protection provides an additional safeguard during charging and discharging
Automatic temperature control uses an integrated cooling fan, with device shut-off under extreme temperatures
Individual status indicators make it easy to identify completed batteries or charging errors
The package includes the GMC08 battery charger, 12V 2A power adapter and quick installation guide. Batteries are not included, and only compatible batteries specified by Grandstream should be charged or discharged with the unit.
Compatible batteries and other supporting products can be found within the Grandstream IP Phone Accessories range. Comms Express also offers an extensive Grandstream WiFi Cordless Phones range for mobile business communications.
For customers wishing to consider other manufacturers, the wider VoIP Business Phone Systems range includes IP phones, headsets and related communication products from a variety of leading brands.
*For complete specifications see the documentation tab above
