8
Table 8-1
External Power
Requirements
Model Name
Base Adapter Required Options
—
CPA
—
FlexAPDL
—
FlexSet 120/121
PEX-FS, PEX/APA-FS, PEX-F
FlexSet 280
PEX-FS, PEX/APA-FS, PEX-F
FlexSet 280D
PEX-FS, PEX/APA-FS, PEX-F
FlexSet 280D-Z
PEX-FS, PEX/APA-FS, PEX-F, PEX/APA-F
FlexSet 280S
PEX-FS, PEX/APA-FS, PEX-F
FlexSet 281S
—
FlexSet 80P
—
FlexSet 80S
External Power Supply
Installation
0
External power can be supplied to FlexSet 280/281 series telephone sets equipped with PEX or
PEX/APA modules (see Table 8-1).
External Power Required for:
=
Required Always; — = Not Required; N/A
N/A
N/A
N/A
N/A
N/A
N/A
—
—
—
—
—
—
N/A
—
Coral Terminal Equipment
=
Not Applicable
N/A
—
N/A
N/A
N/A
N/A
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8-1
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