SIP intercom systems offer deep customisation for diverse requirements in hotel settings: for background music, they can cover areas such as lobbies, restaurants and corridors, intelligently switching musical styles by time slot (e.g., upbeat melodies during breakfast hours, soothing music for afternoon tea) to create a comfortable ambience.

Unattended car parks can implement intelligent control systems. When motorists scan codes to enter, automated voice guidance is broadcast. Should payment malfunctions occur, a single button call connects to central control for remote assistance. Concurrently, anomalies such as vehicle abandonment trigger voice alerts and activate linked surveillance. Wireless walkie-talkie clusters interconnect front desk, housekeeping, security, and engineering departments, enabling real-time communication and dispatch. For instance, front desk staff can instantly contact housekeeping upon receiving guest requests, while security patrols can rapidly coordinate with central control upon detecting issues. This significantly enhances service response efficiency and operational coordination.