Start-Up Sequence - Cisco CP-7914 - 7914 - Key Expansion Module Quick Start Manual

Start Up Sequence
After the 7914 Expansion Module is installed, upon startup the
lighted buttons will all light steady red. Then the LCD screen
refreshes and the lighted buttons will all go off and any line
appearances will be displayed in the LCD screen. You can then
start using the Expansion Module.
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Features
The 7914 Expansion Module includes the following features.
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