4-11
Cisco IP Phone Administration Guide for Cisco CallManager 3.2, Cisco IP Phones 7960/7940/7910
78-10453-04
Chapter 4 Adding the Cisco IP Phone 7914 Expansion Module
Installing the 7914 Expansion Module
Connecting the Power Supply
To connect the power supply, follow these steps.
Procedure
Step 1 Depending on how your Cisco IP Phone 7960 is powered, perform one of the
following actions:
• If your Cisco IP Phone 7960 is powered over the Ethernet and:
–
you have one Expansion Module, then connect the power supply unit to
the AC adaptor port on the Expansion Module and plug the other end into
a standard electrical power outlet in the wall.
or
–
you have two Expansion Modules, then connect the power supply unit to
the AC adaptor port on the Expansion Module closest to the IP Phone
and plug the other end into a standard electrical power outlet in the wall.
• If your Cisco IP Phone 7960 is powered with a power supply unit and:
–
you have one Expansion Module, then reconnect the original IP Phone
power supply unit to the AC adaptor port on the IP Phone and plug the
other end into a standard electrical power outlet in the wall.
or
–
you have two Expansion Modules, then connect a second power supply
unit to the AC adaptor port on the Expansion Module closest to the
IP Phone and plug the other end into a standard electrical power outlet in
the wall.
Step 2 Reconnect the Cisco IP Phone 7960 handset and network connections.
To Next Page
Loading...
Need help?
General
