IP PA Audio Solution for Ten McDonald's Restaurants

The 10 different  McDonald’s project adopt DI-97 system IP PA Audio proposal according to WAN/LAN network transmission.It relies on the core system software to achieve centralized and unified management of various audio terminals, including broadcast terminals, paging microphones, intercom terminals, etc., and can display the real-time and clear operation status of these terminals, such as IP ID, online status, task progress, and volume size and other key information.

The system has rich, diverse, and practical functions. It supports full duplex voice exchange, allowing smooth and unobstructed communication between people. Whether it's a one click call or alarm in emergency situations, or convenient intercom and help seeking in daily work, it can respond quickly. At the same time, it can flexibly set call strategies to meet the needs of different scenarios.

By programming timed tasks, the system can accurately perform various operations according to the settings, such as playing specific audio at scheduled times, triggering alarms, etc. The program library resource management function is powerful and can provide rich media services for terminals. Moreover, the linkage triggering function can automatically execute the preset plan based on the short circuit input of the terminal.

Highlight key points for this system:

• Support WAN and LAN network transmission
  
• Timing broadcasting
  
• Support remote control
  
• Support local playback
  
• Real-time and low delay transmission
  
• Support single zone broadcasting, multi-zone broadcasting and all zone broadcasting
  
• Support recording storage
  
• Support fire alarm linkage