Skip to content
smplVoice
Grandstream GRP2650
Grandstream GRP SeriesCarrier-grade IP phonesCurrent

Grandstream GRP2650

14-Line Professional IP Phone Designed for Mass Deployment and Easy Management

Get help with this phone Datasheet Firmware Documentation

Overview

About the Grandstream GRP2650

The GRP2650 features 56 multi-purpose keys (MPKs), integrated Wi-F and PoE, a 5-inch color LCD display and more, and is supported by Grandstream’s Device Management System (GDMS).

Key features

  • 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 security 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

Datasheets

GRP2650 datasheet

Declarations of conformity (1)

Firmware

GRP2650 firmware

Grandstream's official firmware images, hosted by smplVoice. Release notes list what each build fixes and adds. Not sure which build your phones need? The Tech Team™ can update them for you.
VersionFiles
1.0.13.127
Firmware (98 MB) Release notes
Older firmware (1)
VersionFiles
1.0.13.122
Firmware (98 MB) Release notes

Documentation

GRP2650 guides & how-to articles

Setup, provisioning and feature guides from Grandstream's documentation library for the GRP2650 and its product family.

Installation17

Show 11 more

Interoperability6

Advanced Features5

Networking5

Administration4

Provisioning4

Using the phone3

BLF3

General2

Contacts Management1

Compatibility1

Customization1

UC Features1

Interconnection1

Technical Bulletins1

GBX201

Security1

GXV3350 > Networking1

GXV3380 > Provisioning1

Related

More Grandstream GRP Series models

Grandstream GRP2601P
GRP Series · Carrier-grade IP phones

GRP2601P

2-Line Essential IP Phone Designed for Mass Deployment and Easy Management

Support & downloads
Grandstream GRP2602
GRP Series · Carrier-grade IP phones

GRP2602

2-Line Essential IP Phone Designed for Mass Deployment and Easy Management

Support & downloads
Grandstream GRP2603P
GRP Series · Carrier-grade IP phones

GRP2603P

3-Line Essential IP Phone Designed for Mass Deployment and Easy Management

Support & downloads
Grandstream GRP2604P
GRP Series · Carrier-grade IP phones

GRP2604P

3-Line Essential IP Phone Designed for Mass Deployment and Easy Management

Support & downloads
Grandstream GRP2610P
GRP Series · Carrier-grade IP phones

GRP2610P

2-Line Carrier-Grade IP Phone

Support & downloads
All GRP Series models

Need help with your GRP2650?

Tell us a little about your business and a voice specialist will reach out to talk it through.

  • A plan built around how your team actually works
  • Help moving your existing phone numbers
  • Setup and ongoing support from The Tech Team™
Or call (800) 943-7675

Grandstream and Grandstream product names are trademarks of Grandstream Networks, Inc. Product information, images and documents are published by Grandstream (source) and provided here for reference by smplVoice. Firmware and documents are Grandstream’s original, unmodified files.