Tech parks with several towers
For a Whitefield, ORR or Electronic City campus, security, engineering and facilities may work across separate towers and parking levels. Coverage at an outdoor entrance may not reflect service-core performance.
What to compare
Create a tower-and-floor test sheet, then compare direct radios with infrastructure where needed. Establish which departments need separate groups and who monitors urgent calls.
Control room ↔ each tower's parking and service areas, with normal doors and occupancy.
