GRANDSTREAM 

GRANDSTREAM GRP2650 14 LINES, 7 SIP ACCOUNTS, 5IN COLOR SCRN

Mfg Part Number:  GRP2650  
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Price: $170.00 + Free Shipping
Quantity:
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Last Updated: Feb 28, 2026
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Part of the GRP series of Carrier-Grade IP Phones, the GRP2650 is a professional 14-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including: 5-way voice conferencing to maximize productivity, integrated PoE & Wi-Fi 6, full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity, EHS support for Plantronics headsets and integrated USB headset support. The GRP series includes carrier-grade security features to provide enterprise-level security, including secure boot, dual firmware images and encrypted data storage. For cloud provisioning and centralized management, the GRP2650 is supported by Grandstream's Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. With 56 Virtual Multi-Purpose Keys (VPK), a 5-inch color LCD screen, and support for Bluetooth, EHS (Plantronics) and USB headsets, the GRP2650 is the perfect choice for busy professionals and receptionists who need to manage high call volumes, with advanced functionality. Designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2650 offers an easy-to-use and easy-to-deploy voice endpoint.

  • 14 lines, 16 SIP accounts
  • Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
  • RJ9 headset jack allowing EHS with Plantronics headsets, and integrated USB Headset support
  • Full-duplex speakerphone with HD audio to maximize audio quality and clarity
  • Equipped with noise shield technology to minimize background noise
  • Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
  • Supports 5-way audio conferencing for easy conference calls
  • Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
  • Swappable faceplate to allow for easy logo customization
  • Integrated dual-band (2.4GHz and 5GHz) Wi-Fi 6 (802.11a/b/g/n/ac/ax) - hardware version 5.0 and above
Main Specification
General Information
Manufacturer Grandstream Networks, Inc
Manufacturer Part Number GRP2650
Manufacturer Website Address http://www.grandstream.com
Brand Name Grandstream
Product Series GRP
Product Model GRP2650
Product Name 14-Line Professional Carrier-Grade IP Phone
Product Type IP Phone
Technical Information
Handset Connectivity Technology Corded
Base Unit Connectivity Technology Corded/Cordless
IP Phone Technology VoIP
Wireless Technology Wi-Fi
Wireless Technology Bluetooth
Wireless LAN Standard IEEE 802.11 a/b/g/n/ac/ax
Total Number of Phone Lines 14
Multiple Conferencing 5
Speakerphone Yes
Display & Graphics
Screen Type TFT LCD
Screen Size 5"
Interfaces/Ports
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 2
USB Yes
PoE (RJ-45) Port Yes
Physical Characteristics
Form Factor Stand Mountable
Form Factor Wall Mountable
Height 10.4"
Width 8.3"
Depth 3.2"
Weight (Approximate) 2.31 lb
Miscellaneous
Package Contents
  • 14-Line Professional Carrier-Grade IP Phone
  • Handset with Cord
  • Phone Stand
  • 12V Power Adapter
  • Network Cable,
  • Quick Installation Guide
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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