Chapter 4. Trunks And Lines - Panasonic DBS 40 Manual

Chapter 4. Trunks and Lines

This chapter describes trunk and line installation. Some peripheral equipment
also requires trunk and/or line interfaces (for example, door phones or power
failure units). See Chapter 5 for instructions on connecting peripheral
equipment through trunks or lines.
This chapter covers the following topics::
Topic
Trunks
Lines
DBS-70-300
Loop-S tart Trunks
Ground Start and DID '$X%nks
Analog Extensions
Digital Extensions
EM/24
Trunk and Line Expansion
DBS Manual - Issued 8/l/95
Page
I 4-7
4-11
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4-37
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