The Grandstream GRP2604 Carrier Grade IP Phone with PoE & Without Adapter is a powerful and cost-effective business communication solution designed for enterprises, offices, call centers, and service providers. Featuring support for up to 6 SIP accounts and 3 line keys, this carrier-grade IP phone delivers exceptional voice quality, advanced telephony features, and enterprise-level security. Built for large-scale deployment, the GRP2604 offers centralized management through Grandstream Device Management System (GDMS), allowing organizations to easily configure, monitor, and manage devices remotely. With HD audio, noise shield technology, 5-way audio conferencing, and integrated Power over Ethernet (PoE), the phone ensures crystal-clear communication and simplified installation. The Grandstream GRP2604 is an ideal choice for businesses seeking reliable VoIP communication, enhanced productivity, and long-term operational efficiency.

Key Features

§ Supports 3 lines and up to 6 SIP accounts

§ Integrated Power over Ethernet (PoE)

§ HD audio on handset and speakerphone

§ Noise Shield Technology for reduced background noise

§ 5-way audio conferencing support

§ Dual switched Gigabit Ethernet ports

§ 132 x 48 backlit LCD display

§ Enterprise-grade security protection

§ Centralized provisioning and management via GDMS

§ EHS support for Plantronics, Jabra, and Sennheiser headsets

§ Zero-touch provisioning for easy deployment