System Installation Manual
Digital Key Telephone System
22
DV
4.7 D4HYUB
（
Hybrid Station Unit
）
1
2
Figure 7
：
DV-22 Hybrid Station Unit
1. For D4MBUB connection.
2.
Quick-Connector Module for
Key Station Wiring
, or
Single Line Telephone (Use
2-wire T/R)
, including 4 sets of 6-wire RJ-12 connector.
NOTE
：
D4HYUB (Hybrid Station Unit) consists of 6 Digital Key S 2 SLT
Station ports.
Aristel Networks Pty Ltd
19
