Description
The Grandstream GBX20 is an Extension Module that adds functionality, versatility and flexibility to Grandstream’s GRP2615, GRP2624, GRP2650 & GRP2670 Carrier-Grade IP Phone and GXV3350 & GXV3450 IP Video Phone.
It features a 272×480 LCD display that offers up to 40 contacts per module with support for up to 160
contacts by using 4 modules. The GXB20 supports a wide-range of advanced call features including BLF,
call park/pick-up, speed-dial, presence, intercom, voice conferencing transfer/forward and much more. An
ideal solution for businesses and receptionists managing high call volumes, the GBX20 ensures maximum
productivity by efficiently monitoring and dispatching incoming calls
Grandstream GBX20 EXT Key Features:
- 4.3 inch TFT color LCD screen
- 20 lines per page (each module contains 2 pages, for up to 40 lines per module)
- Combine up-to 4 daisy-chained modules for 160 contacts/extensions
- BLF, call park /pick-up, speed-dial, presence, intercom, voice conferencing transfer/forward
Grandstream GBX20 Technical Specification
Lines
- 20 per page (each module contains 2 pages, for up to 40 lines per module
Up to 160 with 4 daisy-chained modules
Compatible Gradstream Phones
- GRP2615,
- GRP2624,
- GRP2650,
- GRP2670,
- GXV3350 and
- GXV3450
Feature Support
- Local GUI with animation driven from the host GRP2615 or GXV3350 phone; Multiple line/call appearances
Power
- A single GBX20 can be powered by host phone (GRP2615 or GXV3350); when 2 or
more GBX20 is connected an included 12V PSU is needed.
Firmware Upgrades
- GBX20 firmware is upgraded by direct network download through host phone
(GRP2615 or GXV3350)’s network connection and firmware upgrade setup.
Physical
- Dimension: 210mm*124mm*33.5mm; Unit weight: 360g; Package weight:700g
Temperature and Humidity
- Operation: 0°C to 40°C
Storage: -10°C to 60°C
Humidity: 10% to 90% Non-condensing
Package Content
- GBX20 Extension Board,
- base stand,
- Extension Board Connector Plate,
- Screws,
- USB cable,
- Quick Installation Guide
Compliance
- FCC: Part 15 Class B
IC: ICES-003
CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1
RCM: AS/NZS CISPR32; AS/NZS 62368.1
