AT&T MERLIN LEGEND Release 2.0 Analog Direct-Line Console Operator's Manual page 66

Features
NOTE:
Account codes, access codes, and outside
telephone numbers must be programmed as
outside Auto Dial buttons.
5. Dial extension or telephone number (including dial-out
code, long distance access code, area code, and any
special characters).
NOTE:
Special characters may be needed when
programming an outside Auto Dial button. For
more on special characters, see Appendix C.
6. Slide the T/P switch to the center position.
4-17
Auto Dial