Cisco CP-7914 Quick Start Guide - Page 4

Additional Equipment You will also need to have the following equipment. • Small flat head screwdriver-for use during the installation • Power supply unit-depending on how many Expansion Modules you are installing and how your Cisco IP Phone 7960 is powered, you will require power supply unit(s) as follows: Power over the Ethernet to your Cisco IP Phone 7960 Local power to your Cisco IP Phone 7960 With one or two Expansion Modules, you need a power supply unit (separate orderable item). With one Expansion Module, no power supply unit needed. With two Expansion Modules, you need a power supply unit (separate orderable item). Note Use of a non-Cisco certified power supply unit may not work and will void the 7914 Expansion Module product warranty. Safety Notices These are the safety considerations for using the 7914 Expansion Module. Read these notices before you install or use the 7914 Expansion Module. For translated warnings, see the Cisco IP Phone Administration Guide for Cisco CallManager. Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. 4