The Aristel DV-22 is a state-of-the-art telecommunications device that ensures seamless communication in any business environment. This comprehensive Installation Manual serves as an indispensable resource for setting up and optimizing the DV-22's features. Easily downloadable, this manual is available for free at manualshive.com, providing users with step-by-step instructions and troubleshooting guidance.
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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