AT&T MERLIN LEGEND Release 4.0 Feature Reference page 198

Feature Reference
SA or ICOM button. If the associated telephone number does not begin with a
dial-out code, the user must be using an outside line button.
Extension Directory
Extension Directory listings are established and changed only through system
programming by using the Labeling feature. Each listing consists of a
7-character name field and a number field of up to four digits. There can be one
listing for every extension on the system. All of the extensions in the system can
be stored.
While the extension is being dialed, the display of the extension number cannot
be suppressed.
Personal Directory
Personal Directory listings can be established and changed through system
programming, using the Labeling feature, or by an MLX-20L user at the
extension. Each listing consists of an 11-character name field and a 28-digit
number field. Up to 50 listings can be included in each Personal Directory; up to
48 users of MLX-20L telephones can have Personal Directories.
For purposes of privacy or security, any listing can be marked to suppress the
display of the telephone number during dialing. The tag, however, does not
prevent the telephone number from being displayed when an MLX-20L
telephone user selects
associated with an individual listing.
Special characters may be needed when programming Personal Directory
entries. Each of these characters counts as one of the 28 digits allowed. For
information on special characters and their meanings, see Appendix G,
"Programming Special Characters."
A listing cannot be used if the first character of the listing is a punctuation
character such as a hyphen.
Any MLX-20L telephone user, except a Queued Call Console (QCC) operator,
can display up to 16 Personal Directory listings on the Home screen, on two
screens. Frequently used features and not Personal Directory listings are
displayed on a QCC operator's Home screen. A QCC operator can access the
Personal Directory by selecting
Extension numbers can be programmed in a Personal Directory. However, in
Key and Behind Switch modes, press an ICOM button before selecting a listing
to dial a number.
198
Directories
to display the telephone number
on the Home screen.