Chapter 2: Installation
To
Telephone
Company
Yellow Red
Green Black
To
Telephone
Company
New Wiring Scheme
| Personal |
| Express XLT | ||
| Computer |
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| Red Green | |
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Yellow
Red
Green
Black
W A R N I N G
Ensure other yellow and black wire functions are removed before using this wiring scheme.
Figure
Wiring Scheme 2: Retain single analog telephone service and add ISDN service
Express XL/XLT User Manual | 25 |