Cisco Systems 7915 warranty

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Step 1 Depending on how your Cisco Unified IP Phone is powered with one or two Expansion Modules, perform one of the following actions to connect the power supply:

Your Cisco Unified IP Phone is powered over the Ethernet with one Expansion Module:

Connect the power supply unit to the AC adapter port on the Expansion Module and plug the other end into a standard electrical power outlet in the wall.

If your Cisco Unified IP Phone is powered over the Ethernet with two Expansion Modules:

Connect the power supply unit to the AC adapter port on the Expansion Module closest to the Cisco Unified IP Phone and plug the other end into a standard electrical power outlet in the wall.

If your Cisco Unified IP Phone is powered with a power supply unit with one Expansion Module:

Reconnect the original Cisco Unified IP Phone power supply unit to the AC adapter port on the Cisco IP Phone and plug the other end into a standard electrical power outlet in the wall.

If your Cisco Unified IP Phone is powered with a power supply unit with two Expansion Modules:

Connect a second power supply unit to the AC adapter port on the Expansion Module closest to the Cisco Unified IP Phone and plug the other end into a standard electrical power outlet in the wall.

Step 2 Reconnect the Cisco Unified IP Phone handset and network connection.

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Contents Cisco Unified IP Phone Expansion Module Introducing the Cisco Unified IP Phone Expansion Module Before You Begin Package ContentsFootstand Kits Additional Equipment Safety InformationInstalling and Using Your Expansion Module Installing the Cisco Unified IP Phone Expansion Module Remove the Footstand from the Cisco Unified IP Phone Removing the Footstand Connect the Expansion Module 7915 to the Support Bar Connect the Support Bar to the Cisco Unified IP Phone Connecting the Expansion Module to the Support Bar Out Icons on the AUX Jacks Connect the Interface CableConnecting the Power Supply Unit Connect the Power Supply UnitPage Connect a Laptop Cable Lock optional Connect the FootstandStart Up Sequence Connecting a Laptop Cable LockFeatures of the Cisco Unified IP Phone Expansion Module Using the Cisco Unified IP Phone Expansion Module Keeping Your Call Information Private Troubleshooting the Cisco Unified IP Phone Expansion Module Adjusting the ContrastProblem Solution Cable Specifications Physical and Operating Environment SpecificationsRelated Documentation Where to Find More InformationCisco One-Year Limited Hardware Warranty Terms Duration of Hardware Warranty Page Cisco Systems, Inc