Lucent Technologies Release 6 manual Off-Premises or Out-of-Building Stations

DEFINITY Enterprise Communications Server Release 6	Issue 5
Installation and Test for Multi-Carrier Cabinets 555-230-112	May 1998

5Install and Wire Telephones and Other Equipment

Off-Premises or Out-of-Building Stations Page 5-31

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Figure Notes

1.Locally Engineered Cables and Equipment

2.Out-of-Building Wiring

3.25-Pair Connector

4.Multi-Pair Protector Units (Primary Protectors with Heat Coils or Equivalent with Sneak Current Protection)

5.356A Adapter

6.B25A Cable

7.Out-Of-Building Analog Telephones

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0043_0 RBP 062796

8.Part of MDF

9.Station Side

10.System Side

11.White Field

12.Purple Field

13.Cross-Connect Jumpers

14.Tip and Ring Wires

15.To TN2183, TN769, TN742, TN746B, or Analog Line Circuit Pack

Figure 5-15. Connections for Up to 8 Out-of-Building Analog Telephones

Figure 5-16 shows the connections for up to 24 off-premises analog telephones. Concentrations of analog line pairs are used at both buildings to minimize the off-premises wiring required. At the MDF, connect jumpers between 1 row/connecting block in the white field and up to 3 rows/connecting blocks in the purple field. At the station location, a WP-90929, List 1 Concentrator Cable is used. There are 8 station appearances on each of the 3 fingers of the concentrator cable.