UFC 4-022-01
25 May 2005
Figure 6-7 Typical Locations for Provision of Future Power/Control Connections
Continue
infrastructure to
additional controls or
active vehicle barrier
systems
Handhole
Ductbank
Continue
infrastructure to
additional controls or
active vehicle barrier
systems
6-11
COMMUNICATIONS AND INFORMATION TECHNOLOGY
Each ECF should have at least two means of communication from the ECF to a central
monitoring point, e.g. telephone, data or radio. Coordinate the requirements for radio-
based communication with the installation. Some installations may require an
emergency ring down telephone, which provides a direct, hard-wired duress alarm to
the installation emergency dispatch or control center.
Provide a central duress alarm, which signals the installation emergency control center,
dispatch center, or similar designated location in each gatehouse, sentry/guard booth,
search area, and overwatch position. The duress alarm should be silent in the ECF to
avoid alerting aggressors of its activation.
6-33
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