Part of the GRP series of Carrier-Grade IP Phones, the GRP2634 is a professional 8-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, full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity, EHS support for Plantronics headsets and USB to support Grandstream’s GUV Series Headsets. 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 GRP2634 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 32 Virtual Multi-Purpose Keys (VPK) and 10 Multi-Purpose Keys (MPK), the GRP2634 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 GRP2634 offers an easy-to-use and easy-to-deploy voice endpoint.
GRP2634
8-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2634 features 32 virtual multi-purpose keys (VPK), 10 multipurpose keys (MPK), integrated Wi-Fi, Bluetooth support, a color LCD with swappable face plates for easy logo customization and more, and is supported by Grandstream’s Device Management System (GDMS).
Description
Features
- 8 lines, 6 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
- Integrated Bluetooth to connect headsets, sync contacts, calendars and more
- 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
- Swappable faceplate to allow for easy logo customization data storage
- Integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz)

GXP1610 / GXP1610 / GXP1615
GXP1610/GXP1610P/GXP1615
A simple and reliable IP Phone
A simple IP phone for small business users, the GXP1610/GXP1610P/1615 delivers a user-friendly VoIP calling experience in a very easy-to-use IP phone. Built-in PoE 802.3af is used to power the GXP1610P or GXP1615 and give it a network connection.
...
A simple and reliable IP Phone
A simple IP phone for small business users, the GXP1610/GXP1610P/1615 delivers a user-friendly VoIP calling experience in a very easy-to-use IP phone. Built-in PoE 802.3af is used to power the GXP1610P or GXP1615 and give it a network connection.
...
GRP2624
GRP2624
8-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2624 features integrated Wi-Fi, Bluetooth support, a color LCD with swappable face plates for easy logo customization and more, and is supported by Grandstream’s Device Management System (GDMS).
Product...
8-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2624 features integrated Wi-Fi, Bluetooth support, a color LCD with swappable face plates for easy logo customization and more, and is supported by Grandstream’s Device Management System (GDMS).
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GXP2140
GXP2140
A versatile Enterprise IP Phone
Bringing quality and versatility to your desktop, the GXP2140 delivers the ideal balance of call control, sleek design and an enjoyable user experience. This device is the choice for the desktop user who requires medium-to-high call control functionality with...
A versatile Enterprise IP Phone
Bringing quality and versatility to your desktop, the GXP2140 delivers the ideal balance of call control, sleek design and an enjoyable user experience. This device is the choice for the desktop user who requires medium-to-high call control functionality with...
GXP2130 v2
GXP2130 v2
A flexible Enterprise IP Phone
A standard-but-powerful High-End IP phone that gives unprecedented flexibility and call control to a desktop. The GXP2130 v2 gives users the ability to easily monitor and control medium to high incoming call volume while providing an intuitive user experience.
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A flexible Enterprise IP Phone
A standard-but-powerful High-End IP phone that gives unprecedented flexibility and call control to a desktop. The GXP2130 v2 gives users the ability to easily monitor and control medium to high incoming call volume while providing an intuitive user experience.
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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
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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
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GRP2636
GRP2636
12-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2624 features 24 multi-purpose (MPK) extension keys with paper slot, integrated Wi-Fi and POE, a 4.3-inch LCD color LCD and more, and is supported by Grandstream’s Device Management System (GDMS).
Product...
12-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2624 features 24 multi-purpose (MPK) extension keys with paper slot, integrated Wi-Fi and POE, a 4.3-inch LCD color LCD and more, and is supported by Grandstream’s Device Management System (GDMS).
Product...
