NEC DS1000 Correspondence Course Workbook

DS1000/2000 Correspondence Course
System Programming
148 ◆ DS1000/2000 Workbook NEC America
● Trunks 1-12 ring extensions 300-315 on line keys 1-12. In DS2000
software versions 02.01.07 through 02.02.00, keys are undefined
for all extensions above 315.
● Single line sets ring according to 1805 - Ring Assignment pro-
gramming. (By default, all single line sets are lamp only.)
● DS1000
All extensions have full access on all trunks.
Trunks 4-6 require the Expansion Board.
● Prior to 02.00.09
● Extensions have immediate day/night ring on trunks 1-4 (line keys
1-4), and delay ring on trunks 5 and 6 (line keys 5 and 6).
● 2.00.09 or Higher
● Extensions have immediate day/night ring on all trunks.
Trunks 1-6 ring extensions on line keys 1-6.
● 2.01.07 or higher
● Extensions have immediate day/night ring on all trunks.
● Single line sets ring according to 1805 - Ring Assignment program-
ming (just like keysets).
● Trunks 1-6 ring extensions on line keys 1-6.

NEC DS1000 Specifications

General

Brand	NEC
Model	DS1000
Category	Telephone
Language	English