Lucent Technologies Release 6 manual Digital Tie Trunk Example, Digital Tie Trunk Wiring

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

Digital Tie Trunk Example Page 5-7

Digital Tie Trunk Example

This example shows how to connect digital tie trunk wiring from one DEFINITY

System to another DEFINITY System. See Figure 5-6.

Figure Notes

1.External Trunk

2.TN464F Digital Trunk Circuit Pack (Position 1C06)

3.LO

4.LO (Balanced Output Pair)

5.LI

6.LI (Balanced Input Pair)

Figure 5-6. Digital Tie Trunk Wiring

1.Install cross-connect jumpers to connect the named pins from the digital trunk circuit pack to appropriate pins on the manufacturer’s or supplier’s external digital trunk.

2.Set option switches on the port circuit pack (TN464F Digital Trunk)

according to Appendix B, ‘Option‘ Switch Settings’’.

3.Administer on the DS1 and Trunk Group screens of the management terminal. See DEFINITY Enterprise Communications Server Release 6 Administration and Feature Description for more details.