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Cisco VG224 Voice Gateway Hardware Installation Guide
OL-5006-04
Chapter 3 Installing the Cisco VG224 Voice Gateway
Connecting Backup Power
Connecting a UPS to an AC-Powered Cisco VG224
Connect an uninterruptible power supply to the AC input on your Cisco VG224 voice gateway. Before
you install a UPS, be sure to read the installation instructions for the UPS.
Figure 3-16 shows a setup using a UPS.
Note
Figure 3-16 shows one possible setup; please review your UPS documents before setting up your system.
Figure 3-16 Connecting a UPS to an AC-Powered Cisco VG224
103119
Cisco VG224 voice gateway
AC plug
UPS
AC wall plug
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