Aristel DV-22 - D4 TKUB (Trunk Unit)

System Installation Manual
Digital Key Telephone System
22
DV
4.4 D4TKUB (Trunk Unit)
2
1
Figure 4: DV-22 CO Trunk Card Unit (D4TKUB)
1. For D4MBUB connection.
2. RJ-12 Connectors for CO Line Connection
NOTE：D4TKUB（CO Trunk CARD）consists of 3 CO Lines
REFER TO PAGE 23 FOR CONNECTION DETAILS
Aristel Networks Pty Ltd
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