3Com VCX V7122 SIP VoIP Gateway User Manual26Package ContentsEnsure that in addition to the VCX V7122, the package contains: For the dual AC power supply version two AC power cables are supplied; for the singleAC power supply version one AC power cable is supplied. For the DC power supply version, one connectorized DC power cable (crimp connectiontype) and one DC adaptor (screw connection type) connected to the rear panel of theVCX V7122 are supplied; use only one type. CD (software and documentation). Small plastic bag containing (see Figure 6): Two brackets and four bracket-to-device screws for 19-inch rack installation option. Four anti-slide bumpers for desktop / shelf installation option.Figure 6 19-inch Rack & Desktop AccessoriesMounting the VCX V7122The VCX V7122 can be mounted on a desktop, or installed in a standard 19-inch rack. SeeCabling the VCX V7122 on page 28 for cabling the VCX V7122.Mounting the VCX V7122 on a DesktopNo brackets are required. Optionally, attach the four (supplied) anti-slide bumpers to thebase of the VCX V7122 and place it on the desktop in the position you require.Installing the VCX V7122 in a 19-inch RackUsers can install the device in a standard 19-inch rack either by placing the device on a shelfpreinstalled in the rack (preferred method), or by attaching the device directly to the rack’sframe via integral brackets.Before rack mounting the chassis, attach the two (supplied) brackets to the front sides of thedevice (see Figure 7).
