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GRP Professional Series

Grandstream GRP2624

8-Line Professional IP Phone Designed for Mass Deployment

The Grandstream GRP2624 is a professional 8-line carrier-grade IP phone built for mass deployment. It combines a 2.8-inch colour LCD, integrated Wi-Fi and Bluetooth, dual Gigabit ports with PoE, 5-way conferencing and GBX20 extension-module support in a sleek, easy-to-manage design.

8 Lines

High-volume call handling

Wi-Fi + Bluetooth

Flexible wireless connectivity

GBX20 Ready

Expandable up to 160 keys

5-Way Conferencing

Productive team calls

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8
Lines
Wi-Fi 6
Wireless
HD
Audio
PoE
Powered
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Technical Features

Built for Professional Communication

The GRP2624 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 GRP2624 supports PoE — a single cable can deliver both network and power

Integrated Wi-Fi

dual-band Wi-Fi for flexible desk placement without extra cabling

Bluetooth

Pair Bluetooth headsets and sync mobile contacts and calendars

Programmable Keys

24 multi-purpose keys with GBX20 support 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

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Frequently Asked Questions

Grandstream GRP2624 — Common Questions

Everything you need to know about the Grandstream GRP2624 before you buy.

The Grandstream GRP2624 is a professional 8-line carrier-grade IP phone built for mass deployment. It combines a 2.8-inch colour LCD, integrated Wi-Fi and Bluetooth, dual Gigabit ports with PoE, 5-way conferencing and GBX20 extension-module support in a sleek, easy-to-manage design. It is ideal for busy professionals, receptionists and high-volume enterprise, service-provider and multi-site deployments.
The GRP2624 supports 8 lines and up to 6 SIP accounts, with each account offering independent SIP server, user and NAT settings.
The GRP2624 features a 2.8-inch (320×240) TFT colour LCD.
Yes, the GRP2624 supports PoE, so a single Ethernet cable can carry both data and power to simplify installation.
Yes — the GRP2624 includes dual-band Wi-Fi, so it can connect wirelessly where running Ethernet is impractical.
Yes — the Grandstream GRP2624 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.