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Grandstream GXP-1780 8-Line Wired Phone


  • 4900

The GXP1780 is a mid-range IP phone with a new sleek design and moderate call-volume features. It comes equipped with 8 lines, dual-color context sensitive soft keys on a 200 x 80 pixel back-lit LCD display screen.  This midrange IP phone delivers outstanding performance and design to users worldwide at a budget-friendly price point.

The Grandstream GXP176X/8X series phones are custom order.  Please add 3 business days for delivery.  


- 8 line keys
- 200x80 pixel backlit LCD display
- RJ9, supporting EHS (Electronic Hook-Switch ) with Plantronics headsets*
- HD audio, superb full-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance
- 3 Way conferencing
- Dual switched auto-sensing 10/100Mbps  network ports with POE support

The Grandstream mid-level GXP176X/8X series phones do not support BLF or Call Parking.  If your application requires BLF, Call Parking or other subscription features please contact the Sales Department for assistance.

Phone Features
# of Line Keys 8 Line Keys
# of Speed Dial / One
Touch Transfer Buttons
24 Programmable Buttons
Beta Product No
Bluetooth Built-In No
Camera Built-In No
Conference Call Support 3-Way
Display Size
200x80 pixel backlit LCD display
Display Type LCD B&W
Network Speed 10/100
Operating System Grandstream
Optional Side Car No
Phone Type Standard Desk Phone
POE Capable Yes
Power Cord Included Yes
Standard Feature Support Yes
Supported by Helix Telecom Yes
Warranty Support 1 Year Manufacturer Only
Wifi Built-In No


Requires an extension for each phone ordered.   See Calling Plans section.  

Payment constitutes acceptance of the Terms and Conditions below. Payment constitutes download, review and acceptance of the Helix Telecom Terms of Service found at Equipment is for use by commercial customers only in conjunction with Helix Telecom service only.