The Grandstream GRP2613 is a professional IP phone designed to streamline business communications. It supports three SIP lines and features a color LCD screen that makes navigating menus and viewing caller information intuitive. To keep your professional network organized, the device includes a built-in phonebook for up to 2,000 contacts and a call log that tracks 1,000 entries. Connectivity is handled by two 10/100/1000 Mbps Ethernet ports, allowing you to daisy-chain your computer to the phone and reduce cabling. You can power the unit via a provided adapter or through Power over Ethernet (PoE), which simplifies installation by delivering electricity through the network cable. For those managing multiple devices, the phone is fully compatible with the Grandstream Device Management System (GDMS). Efficiency is built into the interface with 24 virtual multi-purpose keys (VPKs) and a suite of tools including call transfer, forwarding, and speed dial. The black chassis measures 203 x 193 x 52.1 mm and weighs 554 g, offering a stable footprint on a desk or the option to be wall-mounted. For companies wanting a branded look, the face plates are swappable to allow for custom logo placement. Security is integrated through secure boot, encrypted data storage, and dual firmware images to ensure reliable operation.