5 Floor IP system soution.
1. Each zone with difference music and paging
2. IP amplifier support speaker line supervision.
3. Support week timer , support real time supervision.
4. System can casted by adding more IP amplifier.
5. System build in fire alarm, with contact in and contact out to integrage with fire alarm system
6. system with DHCP function, can give IP address to each device automatically, no need manual setting IP address.