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Chapter 2 — Transmission parameters
Notes to
Table 2
Note 1: A satellite tie trunk connects a satellite or tributary PBX to a
main PBX. A tributary PBX does not have its own directory number for
incoming calls.
Note 2: The toll office designation is for a trunk to an office in the
public switched network with a higher rank than the local office (class 5).
Note 3: The 1.5Mb PRI and DTI have digital pads which are controlled
by Option 11C Compact software to provide the insertion loss given in
Table
2.
Meridian 1 Option 11C Compact
Page 15 of 136
Technical Reference Guide
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