Grandstream GRP 2616 HD

The Grandstream GRP2616 is a professional-grade corded IP phone designed for business environments requiring robust communication features. Supporting up to 6 phone lines and SIP profiles, it offers versatile connectivity options including Bluetooth, wireless, and Power over Ethernet (PoE) for flexible deployment.

Equipped with a 4.3-inch TFT display with 480 x 272 pixel resolution, the phone provides clear visual feedback. It supports a wide range of voice codecs such as G.711a, G.711u, G.722, G.723, G.726, G.729ab, OPUS, and iLBC, ensuring high-quality audio performance.

Security is a priority with support for 256-bit AES encryption, MD5, SRTP, SSL/TLS protocols, and password protection for supervisor and user levels. The device includes 2 Gigabit Ethernet (RJ-45) ports, 1 RJ-9 port, and 1 USB 2.0 port, enhancing connectivity and expandability.

Additional features include call hold, transfer, forwarding, conference calling, call park, call pick up, and a 2000-entry call log. The phone supports multiple network protocols such as SIP RFC3261, TCP/IP/UDP, HTTP/HTTPS, DHCP, and more, making it compatible with various VoIP systems.

With dimensions of 247 mm width, 228 mm depth, and 82.4 mm height, and weighing 1020 g, the Grandstream GRP2616 is a compact and reliable IP phone solution for business communication needs.