GRANDSTREAM GRP2636

12-Line Professional IP Phone Designed for Mass Deployment and Easy ManagementThe GRP2624 features 24 multi-purpose (MPK) extension keys with paper slot, integrated Wi-Fi and POE, a 4.3-inch LCD color LCD and more, and is supported by Grandstream’s Device Management System (GDMS). -12-line professional carrier-grade IP phone with paper BLF-With dual-color LED with 2 Left/Right keys-Dual LCD screens with digital 24 PAPER BLF keys-dual firmware images, and encrypted data storage-Integrated dual-band 802.11 a/b/g/n Wifi-Integrated Bluetooth