Section 3: Installing Extensions and Trunks
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Section 3: Installing Extensions and Trunks
Aspire S Hardware Manual
LINE/TRUNK CUTDOWN SHEET
CO/PBX Line Cutdown Sheet Configuration
Due to the
fl
exibility of the system’s universal PCB slot con
fi
guration, standard cutdown sheets for CO/PBX
line cabling do not apply.
Note: The order in which the trunk PCBs are installed determines the assigned line circuit
number.
For example, if three PCBs are installed in the cabinet in the following order (powering down between the
PCB installation), the following numbering plan would be in effect:
To determine trunk assignments for the system cutdown, the installer must identify the following in order:
●
Order of installation
●
Slot used
●
PCB type (4COIU-S, 2BRIU-S, 2DIOPU-S, 4VOIPU-S, 4VOIPU-S with 4VOIPDB-S)
●
Amphenol connector
To determine where any group of lines are installed, note the order of install and slot.
On the following page is the line cutdown sheet (Figure 3-9). Make as many copies as you need. Be sure to
keep careful records of your installation.
Order of Install
PCB Slot #
PCB
Line Circuits
1
4
2DIOPU-S
1-2
2
5
4COIU-S
3-6
3
6
2DIOPU-S
7-8