Part of the GRP series of Carrier-Grade IP Phones, the GRP2604 is an essential 3-line model designed with zerotouch provisioning for mass deployment and easy management. It features a sleek design and a suite of nextgeneration features including: 5-way voice conferencing to maximize productivity, integrated PoE (GRP2604P), full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity, EHS support for Plantronics, Jabra, and Sennheiser headsets and multi-language 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 GRP2604 is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. Built for the needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers and other highvolume markets, the GRP2604 offers an easy to-use and easy-to-deploy voice endpoint.
GRP2604(P)
3-Line Essential IP Phone Designed for Mass Deployment and Easy Management
The GRP2604 features 5-way voice conferencing to maximize productivity, integrated PoE (GRP2604P) and is supported by Grandstream’s Device Management System (GDMS).
Description
Features
- 3 lines, 6 SIP accounts, up to 3 call appearances
- Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
- Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
- 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 (GRP2604P only)
- 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
GRP2650
GRP2650
14-Line Professional IP Phone Designed for Mass Deployment and Easy Management
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).
Product datasheets
Product...
14-Line Professional IP Phone Designed for Mass Deployment and Easy Management
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).
Product datasheets
Product...
GRP2670
GRP2670
12-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2670 features 48 virtual multi-purpose keys (VPKs), integrated Wi-Fi, Bluetooth support, a 7-inch touchscreen and more, and is supported by Grandstream’s Device Management System (GDMS).
Product datasheets
...
12-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2670 features 48 virtual multi-purpose keys (VPKs), integrated Wi-Fi, Bluetooth support, a 7-inch touchscreen and more, and is supported by Grandstream’s Device Management System (GDMS).
Product datasheets
...
GXP1630
GXP1630
A Small Business Gigabit IP Phone
Our most powerful entry-level Basic IP phone, the GXP1630 delivers an effective communications platform for access to quick call control. Delivering a vibrant and clear user-interface, this device is a perfect solution for those who handle low to medium call...
A Small Business Gigabit IP Phone
Our most powerful entry-level Basic IP phone, the GXP1630 delivers an effective communications platform for access to quick call control. Delivering a vibrant and clear user-interface, this device is a perfect solution for those who handle low to medium call...
GRP2612(P/W/G)
GRP2612(P/W/G)
4-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2612 features features Wi-Fi support on the GRP2612W and PoE on the GRP2612P/GRP2612W/GRP2612G and is supported by Grandstream’s Device Management System (GDMS).
Product datasheets
For Pricing...
4-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2612 features features Wi-Fi support on the GRP2612W and PoE on the GRP2612P/GRP2612W/GRP2612G and is supported by Grandstream’s Device Management System (GDMS).
Product datasheets
For Pricing...
