`- Viking weather and vandal resistant handsfree video phone- Quick reliable communication and CCTV video of who is at the gate- Can be connected directly to a CO line analog PABX/KSU station or a Viking door or gate controller- Non-volatile memory- Built-in dialer- Built-in high resolution color video camera- Intelligent call progress detection for automatic hang-up when call is completed- Programmable to dial up to 5 different numbers on ring no answer or busy and can be configured to dial these number