Instruction manual

Strata DK General Description 6/00 9
Strata DK40i 2
This chapter provides an overview of the Strata DK40i Release 4.3 system and its capacities.
Release 4.3 enables the DK40i to provide Automatic Call Distribution (ACD), E911 CAMA, T1,
ISDN PRI and BRI U and S/T interfaces.
The Strata DK40i Base Key Service Unit (KSU) is a compact system that provides many of the
features offered by much larger systems. The KSU is designed for convenient wall-mounting and
occupies very little space (see Figures 4, 5 and Table 4.)
Figure 4 Base Key Service Unit (KSU) Figure 5 KSU with Expansion Unit
Table 4 KSU and Expansion Unit Specifications
Unit Weight Height Width Depth
Key Service Base Unit
8.4 lbs.
(3.8 kg)
18.0 inches
(457 mm)
12.2 inches
(310 mm)
3.4 inches
(86 mm)
Expansion Unit
1 lb. empty
(0.45 kg)
4.3 lbs. full
(2.4 kg)
18.0 inches
(457 mm)
7.8 inches
(198 mm)
3.4 inches
(86 mm)
AC DC
POWER
4247
AC DC
POWER
1711