- High system availability The dedicated control slot makes it possible for you to quickly access voice and data communication even during high traffic times. Automatic channel access Instead of trying again and again to place a call or to send data, calls are queued during busy times until an open channel is available. You’re then automatically notified that you can complete your call. Fast access for those who need it most You can assign important users like managers or security personnel a priority status so they have fast access when the system is in high demand. No need to change channels As you travel from one site to the next, you can keep your focus on the job instead of hassling with manual site changes. Dynamic site roaming automatically registers you with the nearest site so you can travel and always stay connected. Greater system efficiency Users will only register with the nearest site controller rather than all the controllers in the system. This Dynamic Site Assignment makes the system far more efficient. It uses only those resources that are needed at each site to complete your call, so the overall capacity of your system is increased. Save on infrastructure To protect your investment in IT and IP (Internet Protocol) infrastructures, you can link multiple sites together using the technology you already have. Easy administration The network manager interface makes it simple to bring new radios on line, to adjust priority levels and to monitor activity in real time and on a historical basis. No downtime Seamless maintenance makes it possible to update radio records, add radios or even add sites without disrupting business activity. High security A three-level check helps to prevent unauthorized users from accessing the system. And the network manager's disable feature makes it easy for you to remotely deactivate a lost or stolen radio.