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Monitors & Projectors
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Scanners
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Network Accessories
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Grandstream GBX20 Extension Module for GRP2615
VoIP Telephony
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Grandstream GBX20 Extension Module for GRP2615
(0 review)
4.3” Color LCD for clear BLF and contact monitoring
20 Programmable Keys with dual-color LED indicators
Up to 4 Modules Supported (expand up to 160 contacts)
USB-Powered & Easy Setup with compatible Grandstream IP phones
8,415.00
EGP
8,415.00
EGP
Brand
Grandstream
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Datasheet
GBX20 EXT.pdf
Technical Specifications – Grandstream GBX20 Extension Module
Display
4.3" (272 × 480) color TFT LCD
Extension Keys
20 programmable keys with dual-color LEDs
Virtual Keys
Up to 40 programmable contacts using page switching
Page Keys
2 page navigation keys
Supported Features
BLF, Speed Dial, Call Park, Presence, Call Pickup, Busy Lamp Field
Daisy Chain Support
Up to 4 GBX20 modules connected to one compatible phone
Compatibility
GRP2615, GRP2624, GRP2650, GXV3350, GXV3450
Power Supply
Powered by host phone (no external power required)
USB Interface
USB connection to host phone
Stand
Adjustable stand included
Wall Mount
Supported
Dimensions
206 × 117 × 32 mm
Weight
0.38 kg
Operating Temperature
0°C to 40°C
Storage Temperature
-10°C to 60°C
Operating Humidity
10% to 90% (non-condensing)
Technical Specifications – Grandstream GBX20 Extension Module
Display
4.3" (272 × 480) color TFT LCD
Extension Keys
20 programmable keys with dual-color LEDs
Virtual Keys
Up to 40 programmable contacts using page switching
Page Keys
2 page navigation keys
Supported Features
BLF, Speed Dial, Call Park, Presence, Call Pickup, Busy Lamp Field
Daisy Chain Support
Up to 4 GBX20 modules connected to one compatible phone
Compatibility
GRP2615, GRP2624, GRP2650, GXV3350, GXV3450
Power Supply
Powered by host phone (no external power required)
USB Interface
USB connection to host phone
Stand
Adjustable stand included
Wall Mount
Supported
Dimensions
206 × 117 × 32 mm
Weight
0.38 kg
Operating Temperature
0°C to 40°C
Storage Temperature
-10°C to 60°C
Operating Humidity
10% to 90% (non-condensing)
Brand
Grandstream
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