Nortel DMS-100 Series General Description Manual page 114
Ringing system
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3-46 Ringing in Series II peripherals
Figure 3-11 UEN shelf and line card layout
01
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Note 1: NTNP44 supports a maximum of 4 lines.
Note 2: NTNP50 supports a maximum of 32 lines.
Note 3: Line card numbering 0 - 15 represents line subgroup (LSG) numbers as viewed from the MAP
terminal.
297-1001-131 Standard 06.01 October 2000
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21
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08
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UEN 3
UEN 2
UEN 1
UEN 0
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