Lucent Technologies definity Installation Manual page 64

DEFINITY Enterprise Communications Server Release 6
Installation and Test for Compact Modular Cabinets 555-230-128
1 Install and Cable the Cabinets
Install and Wire Telephones and Other Equipment
Figure Notes
1. 302C1 attendant console
2. 4-wire digital line circuit pack
Figure 1-25. 302C1 to TN754B Wiring
4. Install cross-connect jumpers to wire the terminal to the port circuit pack.
See
TXT 1
TXR
2
PXT 3
PXR
6
7
8
Figure 1-25. This pinout is for a 4-wire Digital Line circuit pack.
39 TXT5
14
TXR5
40
PXT5
15 PXR5
302cwire RPY 012098
3. -48 VDC from adjunct power
4. Ground from adjunct power
Issue 3
May 1998
Page 1-56