Grandstream Carrier-Grade IP Phone WiFi GRP2612W C52iG-5HaxD2HaxD-TC so the performance is definitely

so the performance is definitely there

Supports dual Gigabit network ports

(8) Gigabit RJ45 ports including (4) 802

These small devices can make all the difference when it comes to lightning strikes or static build-up

Grandstream Carrier-Grade IP Phone WiFi GRP2612W C52iG-5HaxD2HaxD-TC so the performance is definitelyProduct Features: 4 dual color line keys (can be digitally programmed as up to 16 provision able BLF fast dial keys) 2. 4 (320x240) TFT color LCD 4 programmable context sensitive soft keys 100M network ports Integrated PoE (GRP2612P & GRP2612W only) 3 way conference Electronic Hook Switch (EHS) Integrated dual band WiFi 802. 11 a b g n ac (2. 4Ghz & 5Ghz) PSU included Product Specifications: Call Waiting: Yes Caller ID (CID): Yes Conference Calling: