NEC DSX Software Manual

Prime Line Preference
DSX Software Manual Features ◆ 275
Features
Programming
1. For key:
- In 2114-01: Prime Line Type (page 741), enter 1.
- In 2114-01: Prime Line Key (page 741), enter the number of a line or loop key:
1-14 for Feature Keys 1-24.
00 for INTERCOM.
- This option is not available to single line telephones.
2. For line:
- In 2114-01: Prime Line Type (page 741), enter 2.
- In 2114-01: Prime Line Line (page 741), enter the line number (1-64).
- This option is also available to single line telephones.
3. For Line Group:
- In 2114-01: Prime Line Type (page 741), enter 3.
- In 2114-01: Prime Line Group (page 742), enter the group number (90-98).
- This option is also available to single line telephones.
4. To disable Prime Line:
- In 2114-01: Prime Line Type (page 741), enter 0.
Other Related Features
Features
Direct Inward Line (page 109)
If an extension’s Prime Line is another extension’s DIL, lifting the handset will answer the call even
though it does not ring the phone.
Direct Station Selection (DSS) (page 117)
With Intercom Prime Line, an idle extension user hears Intercom dial tone whenever they lift the
handset or press SPEAKER. Since each extension’s Busy Lamp Field is disabled by default, the Fea-
ture Keys do not go into the DSS mode when the user lifts the handset.
Single Line Telephones (page 305)
Single line telephones can use Prime Line Preference.
Ringing Line Preference (page 295)
Ringing Line Preference has priority over Prime Line. For example, an extension with Ringing Line
Preference will answer a ringing line, not get dial tone on their Prime Line.
IntraMail Features
None
1. Set an extension’s Prime Line type.

NEC DSX Specifications