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

Page 5-148Connector and Cable Diagrams (Pinout Charts)

5
* Denotes high si de of line.
40 TXR.7 R1.7 TXR.7 SZ1. 7 BR.7 R.20
41 PXT.7 E.7 PXT.7 S.7 LT.7 GRD T.13 T.21
42 PXR.7 M.7 PXR.7 S1.7 LR.7 R.13 R.21
43 T. 8 T.8 T.8 T.8 T.8 C_PRES* T.14 T.22
44 R.8 R.8 R.8 R.8 R.8 R.14 R.22
45 TXT.8 T1. 8 TXT.8 SZ. 8 BT.8 T. 15 T.23
46 TXR.8 R1.8 TXR.8 SZ1.8 BR.8 DC2_DA TA R.1 5 R.23
47 PXT.8 E.8 PXT.8 S.8 LT.8 LI* (RX) T.16 T.24
48 PXR.8 M.8 PXR.8 S1.8 LR.8 LO (TX) R.16 R.24
49 GRDGRDGRDGRDGRDGRDLBACK2GRDGRD
50 G RD GRD G RD GRD GRD G RD GRD GRD G RD
Table 5-29. DS1 Interface Cable H600-307 (and C6C)
50-Pin 15-Pin
Pin Color Designation Pin Color Designation
02 W-BL
03 BL-W
47 W-G LI (High) 11 W-G LI (High)
22 G-W LI03 G-W LI
48 W-BR LO 09 W-BR LO
23 BR-W LO (High) 01 BR LO (High )
49 W-SL L OOP2 06 W-SL LO OP2
24 SL-W LOOP1 05 SL-W LOOP1
All other pins empty.
Table 5-28. Port Circuit Pack Lead Designations Continued
Cross-
Connect
Pin
TN742/B
TN747B
TN753
TN769
TN2147
TN465 TN754
TN726
TN760/B
TN760C
TN760D
TN2209 TN762/B
TN763
TN763B
TN763C TN735 TN767B
TN464E
TN746/B
TN2183
TN793
TN2793 TN2224
Continued on next page