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
The Grandstream GMC08 is a specialized battery charging pack designed for the WP820 Cordless WiFi IP Phone. Engineered for convenience and efficiency, it supports up to eight independent batteries, allowing users to charge or discharge multiple units simultaneously with dependable performance and control.
Key Features of Grandstream GMC08
8 independent charging slots
3 selectable charging capacities for air shipment, storage control, and endurance
Reliable and efficient charging management
Advanced leak protection and safety monitoring
Built-in overvoltage, over-charge, over-current, and short-circuit protection
Multi-Slot Charging System
The GMC08 features eight independent charging slots, each capable of managing batteries separately for optimal performance. This design provides flexibility in usage and ensures that multiple units can be processed without interference.
Adjustable Charging Modes
Equipped with three adjustable charging capacities, the GMC08 enables users to select modes for air transport, long-term storage, or extended endurance — ensuring appropriate power management for every scenario.
Built-In Safety Protections
For enhanced reliability, the charger integrates comprehensive safeguards including overvoltage, over-current, and short-circuit protection. These features help maintain battery integrity and prolong operational lifespan.
Leak Protection and Efficiency
Designed for safety and precision, the GMC08 incorporates leak protection and intelligent charging control, minimizing risk and maximizing efficiency in professional environments.
