VOIP

Main Features:
✅3 LINES, 6 SIP ACCOUNTS: The GRP2604 provides multiple lines to manage your calls efficiently and supports up to 6 SIP accounts, ensuring you stay in touch with your customers and colleagues.
✅ GDMS Support: Easily manage your devices with Grandstream’s Device Management System (GDMS). It provides a central interface for configuration, provisioning, monitoring and management of Grandstream devices.
✅ EHS HEADPHONE SUPPORT: The GRP2604 supports Electronic Hook-Up Switch (EHS) for Plantronics, Jabra and Sennheiser headsets, enhancing your calling experience and providing versatility.
✅ HD SOUND & NOISE SHIELD: Enjoy crystal clear sound quality with full duplex speaker and HD sound. Say goodbye to background noise with noise canceling technology.
✅ Gigabit Ethernet Ports with PoE: With dual auto-sensing 10/100/1000Mbps Gigabit Ethernet ports, you get a blazing fast connection, and the GRP2604P model has built-in PoE for added convenience.
✅ 5-way Audio Conferencing: Easily hold productive meetings using the 5-way audio conferencing feature. Collaborate effectively and make decisions efficiently.
✅ Enterprise-level protection: Your data and communications are safe thanks to features like secure boot, dual firmware images and encrypted data storage.
✅ CUSTOMIZABLE FACE PANEL: Make the GRP2604 truly yours by swapping out the face plate for easy logo customization. Display your brand with pride.