AT&T DS1/DMi/ISDN-PRI manual 22SAMPLE Installation and Maintenance Problems

B-22SAMPLE INSTALLATION AND MAINTENANCE PROBLEMS

System 85 DS1/DMI Direct to a NCTE

Permitted Cabling Combinations

Using Cable GR-380:

ANN11C/D/E ↔[335-337] ↔GR-380 ↔NCTE

ANN11C/D/E ↔[367-369] ↔GR-380 ↔NCTE

Using old cable groups:

ANN11C/D/E ↔[335-337] ↔ 117↔NCTE

Using new cable groups:

ANN11C/D/E ↔[367-369] ↔ 180 ↔NCTE

System 85 DS1/DMI-BOS to a CEM or CDM

Permitted Cabling Combinations

Using cable GR-380:

ANN11C/D/E ↔[335-337] ↔ GR-380 ↔CEM/CDM

ANN11C/D/E ↔[367-369] ↔ GR-380 ↔CEM/CDM

Using old cable groups:

ANN11C/D/E ↔[335-337] ↔ 135↔CEM/CDM

Using new cable groups:"

ANN11C/D/E ↔[367-369]↔81↔CEM/CDM