Yes. Using a specialized matching module (Adaptor), the building's main entrance audio/video line can be integrated into your individual apartment monitor, allowing you to receive calls from both the main building gate and your floor's entrance on one screen.

An $IP$ intercom connects to your home via $Wi-Fi$ or an Ethernet cable. When a visitor rings the door station, the call is simultaneously routed to your indoor monitor and your smartphone. Through the app, you can see the visitor, speak with them, and unlock the door remotely.