Part of the GRP series of Carrier-Grade IP Phones, the GRP2601 is an essential 2-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 (GRP2601P), Wi-Fi support (GRP2601W), EHS support for Plantronics, Jabra, and Sennheiser headsets and multilanguage 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 GRP2601 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 basic needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2601 offers an easy-to-use and easy-todeploy voice endpoint.
GRP2601(P/W)
2-Line Essential IP Phone Designed for Mass Deployment and Easy Management
The GRP2601 features 5-way voice conferencing to maximize productivity, integrated PoE (GRP2601P), Wi-Fi support (GRP2601W), and is supported by Grandstream’s Device Management System (GDMS).
Description
Features
- 2 SIP account, 2 lines
- GDMS online device management and provisioning
- 5-way audio conferencing for easy conference calls
- Equipped with noise shield technology to minimize background noise
- Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
- The GRP2601P includes built-in PoE to power the device and give it a network connection
- Enterprise-level protection including secure boot, dual firmware images and encrypted data storage
- GRP2601W includes 2.4 GHz Wi-Fi support

GXP1610 / GXP1610 / GXP1615
GXP1610/GXP1610P/GXP1615
A simple and reliable IP Phone
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...
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.
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GRP2636
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12-Line Professional IP Phone Designed for Mass Deployment and Easy Management
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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).
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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...
GRP2604(P)
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Product datasheets
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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).
Product datasheets
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GXP2135
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A Multi-line High Performance IP Phone
A high-profile desktop phone built for the busy user. The GXP2135 is a sleek High-End IP phone that will bring higher levels of communication productivity to a network. Its modern design, high call capacity and rich functionality makes it the ideal choice...