3-line IP Telephone, 10/100/1000 Mbps, 2.7" Backlit LCD Display, 3 Lines/ 6 SIP Accounts, 10 BLF Keys, Codec OPUS

Part of the GRP series of Carrier-Grade IP Phones, the GRP2604 is an essential 3-line model designed with zero-touch provisioning for mass deployment and easy management.

Features

• 3 lines, 6 SIP accounts, up to 3 call appearances
• Supported by GDMS, which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with a noise shield technology to minimize background noise
• Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports  (with PoE GRP2604P only)
• Supports 5-way audio conferencing for easy conference calls
• Enterprise-level protection, including secure boot, dual firmware images, and encrypted data storage
• Swappable faceplate to allow for easy logo customization
• Multilanguage.
• Temperature: 0º to 40ºC.
• Humidity: 10% to 90% non-condensing.
• Dimensions(L x W x H): 214 x 206 x 68 mm.
• Weight: 790 g.