Cisco Unity Installation Manual page 157

Hardware settings
Do the following procedure as you install fax boards.
To set the rotary switch
The rotary switch setting identifies the fax board and specifies
which fax ports are on which board.
The CPi/400 PCI board contains four fax ports. Depending on
the configuration of the Unity server, you can install up to eight
CPi/400 PCI boards.
Set the rotary switch on each board as shown below.
First board
Second board
Third board
LED status indicators
There are two LED status indicators for each fax port. The fol-
lowing table describes the meaning of the status indicators.
Color Lit
Green Port is off hook
Amber Board is
operational
APPPENDIX A: Voice and fax boards
Switch
4
Fourth board
4
Fifth board
4
Sixth board
Unlit
Port is on hook
Board is not
operational
Switch
4
4
4
Blinking
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Board configuration
problem
149