Grandstream GRP2650 IP Desk Phone Banner
Grandstream GRP2650 IP Desk Phone view 1
Grandstream GRP2650 IP Desk Phone enlarged view
GRP Professional Series

Grandstream GRP2650

14-Line Executive IP Phone with 5-Inch Display

The Grandstream GRP2650 is a flagship 14-line carrier-grade IP phone with a large 5-inch (1280×720) colour LCD, up to 56 multi-purpose keys, integrated Wi-Fi 6 and Bluetooth, dual Gigabit PoE ports, USB and 5-way conferencing — expandable to 160 keys with GBX20 modules.

14 Lines

Executive call capacity

5" HD Display

Large, sharp 1280×720 screen

56 Keys

Expandable to 160 with GBX20

Wi-Fi 6 + Bluetooth

Modern connectivity

Download Datasheet Request a Quote
14
Lines
5"
Display
56
Keys
HD
Audio
Company Profile Video

All Grandstream Products in a quick overview.

IP Phones, IP Video Phones, Access Points, IPPBX, Gateways& ATAs

Technical Features

Built for Professional Communication

The GRP2650 is packed with features engineered for reliability, security and everyday productivity.

Gigabit Ethernet

Dual switched auto-sensing 10/100/1000 Mbps ports for fast, reliable network integration

HD Audio

Crystal-clear wideband HD voice with noise-shield technology on handset and speakerphone

Power over Ethernet

Yes, the GRP2650 supports PoE — a single cable can deliver both network and power

Integrated Wi-Fi

Wi-Fi 6 (dual-band 802.11a/b/g/n/ac/ax) for flexible desk placement without extra cabling

Bluetooth

Pair Bluetooth headsets and sync mobile contacts and calendars

Programmable Keys

56 multi-purpose keys, expandable to 160 via GBX20 for BLF, speed-dial and busy-lamp presence at a glance

5-Way Conferencing

Built-in 5-way audio conferencing for productive team calls

Enterprise Security

Secure boot, dual firmware images and encrypted storage with TLS/SRTP

Explore the Range

More Grandstream IP Voice Solutions

Grandstream GRP2634 8-Line Professional IP Phone
Grandstream

GRP2634

8-Line Professional IP Phone

View details ›
Grandstream GRP2650 14-Line Executive IP Phone
Grandstream

GRP2650

14-Line Executive IP Phone

View details ›
Grandstream GRP2670 12-Line Touchscreen IP Phone
Grandstream

GRP2670

12-Line Touchscreen IP Phone

View details ›
Grandstream GXP2170 12-Line High-End IP Phone
Grandstream

GXP2170

12-Line High-End IP Phone

View details ›
Grandstream GXP2160 6-Line High-End IP Phone
Grandstream

GXP2160

6-Line High-End IP Phone

View details ›
Grandstream GRP2612 4-Line Professional IP Phone
Grandstream

GRP2612

4-Line Professional IP Phone

View details ›
Grandstream GXP1630 3-Line Basic IP Phone
Grandstream

GXP1630

3-Line Basic IP Phone

View details ›
Grandstream WP820 Portable Cordless Wi-Fi Phone
Grandstream

WP820

Portable Cordless Wi-Fi Phone

View details ›
Grandstream WP856 Rugged Wi-Fi 6 Cordless Phone
Grandstream

WP856

Rugged Wi-Fi 6 Cordless Phone

View details ›
Grandstream GHP620 Compact Hotel Phone
Grandstream

GHP620

Compact Hotel Phone

View details ›
View all IP Voice Telephony ›
Frequently Asked Questions

Grandstream GRP2650 — Common Questions

Everything you need to know about the Grandstream GRP2650 before you buy.

The Grandstream GRP2650 is a flagship 14-line carrier-grade IP phone with a large 5-inch (1280×720) colour LCD, up to 56 multi-purpose keys, integrated Wi-Fi 6 and Bluetooth, dual Gigabit PoE ports, USB and 5-way conferencing — expandable to 160 keys with GBX20 modules. It is built for executives, power receptionists and busy front-of-house roles that manage very high call volumes.
The GRP2650 supports 14 lines and up to 16 SIP accounts, with each account offering independent SIP server, user and NAT settings.
The GRP2650 features a 5-inch (1280×720) TFT colour LCD.
Yes, the GRP2650 supports PoE, so a single Ethernet cable can carry both data and power to simplify installation.
Yes — the GRP2650 includes Wi-Fi 6 (dual-band 802.11a/b/g/n/ac/ax), so it can connect wirelessly where running Ethernet is impractical.
Yes — the Grandstream GRP2650 is available in India through Cohesive Technologies, an authorised national distributor of Grandstream IP telephony. Request pricing at sales@cohesiveglobal.com or visit cohesiveglobal.com.