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The Grandstream GRP2634 is a professional-grade IP phone designed for high-volume communication environments such as call centers, reception desks, and enterprise offices. Equipped with support for 8 lines and 4 SIP accounts, it allows users to manage multiple calls and extensions with ease. Its 2.8-inch TFT color LCD screen provides a clear and intuitive interface for navigating menus, viewing caller information, and accessing features. Built for performance and flexibility, the GRP2634 includes dual Gigabit Ethernet ports with integrated PoE, Wi-Fi, and Bluetooth connectivity, making it adaptable to various network setups. It supports 5-way audio conferencing, HD voice quality on both the handset and speakerphone, and advanced noise shield technology to ensure crystal-clear communication. With 32 Virtual Multi-Purpose Keys (VPKs) and 10 physical Multi-Purpose Keys (MPKs), users can customize their workflow for maximum efficiency. The device also features enterprise-grade security such as secure boot, encrypted data storage, and dual firmware images. Compatible with Grandstreams Device Management System (GDMS), the GRP2634 offers centralized provisioning and monitoring, making it ideal for scalable deployments. Whether for a busy front desk or a remote team, this IP phone delivers robust functionality in a sleek, modern design.
| Model | Grandstream GRP2634 |
| Display | 2.8" TFT color LCD screen |
| Lines & SIP Accounts | 8 lines, 4 SIP accounts |
| Audio Features | HD audio on handset & speakerphone, Noise Shield technology, Full-duplex speaker |
| Conferencing | Supports 5-way audio conferencing |
| Ports | Dual Gigabit Ethernet (10/100/1000 Mbps), RJ9 headset jack, USB port |
| Power | Integrated PoE (Power over Ethernet) |
| Wireless | Dual-band Wi-Fi (802.11 a/b/g/n/ac), Integrated Bluetooth |
| Keys | 32 Virtual Multi-Purpose Keys (VPKs), 10 physical Multi-Purpose Keys (MPKs) |
| Headset Support | EHS support for Plantronics headsets, USB headset compatibility |
| Security | Secure boot, encrypted data storage, dual firmware images |
| Management | Compatible with Grandstream Device Management System (GDMS) |
| Customization | Swappable faceplate for logo branding |
| Protocols Supported | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, DHCP, TLS, SRTP, and more |