2 SIP accounts, 4 line keys
2.4 inch color LCD
16 built-in digital BLF keys
Secure boot, dual firmware images, and encrypted data storage
GRP2612W: Integrated dual-band 802.11 a/b/g/n Wi-Fi
Dual switched 10/100MB ports on GRP2612P & GRP2612W,
Dual switched auto-sensing Gigabit ports with integrated PoE (GRP2612G)
PoE available on GRP2612 & GRP2612W
Swappable faceplates to allow for easy logo customization
Zero touch provisioning using Grandstream Device Management System (GDMS