AT&T DS1/DMi/ISDN-PRI Telephone User Manual


 
iv CONTENTS
DS1/DMI PRIVATE-NETWORK CONNECTIONS
Generic 1, Generic 2, System 75, or System 85 to Another System
Host Computer to Another System
IBM
®
IDNX Multiplexer to Another System
Other Vendor Digital Switch to Another System
Analog Switch to Another System
OPS to Another System Via a D4-Channel Bank
DS1/DMI PUBLIC-NETWORK CONNECTIONS
4ESS to Another System (Special-Access Connection)
5ESS to Another System
DACS to Another System
Analog CO to Another System Via a D4-Channel Bank
DS1/DMI TERMINAL-EQUIPMENT CONNECTIONS
CDM
CEM to a BCM32000
ISDN-PRI PRIVATE-NETWORK CONNECTIONS
System 85 R2 to a System 85 R2V4, Generic 1, or Generic 2
System 85 or Generic 2 ISDN-PRI to Another Vendor’s Digital Switch
ISDN-PRI PUBLIC-NETWORK CONNECTIONS
System 85 R2V4, Generic 1, and Generic 2 to a 4ESS
Synchronization
System 85 R2V4, Generic 1, or Generic 2 to a DACS
System 85 or Generic 2 ISDN-PRI to a 5ESS
3. DS1 TRANSMISSION AND CABLING
METALLIC CABLING OPTIONS
DSX-1 Distance Limitations
Network Channel Terminating Equipment (NCTE)
On-Premises Cabling
Off-Premises Cabling
NONMETALLIC CABLING OPTIONS
CEM AND CDM CABLING CONFIGURATIONS
LINE EQUALIZER AND COMPENSATION SETTINGS
2-3
2-3
2-3
2-4
2-4
2-5
2-5
2-6
2-6
2-7
2-8
2-8
2-9
2-9
2-10
2-12
2-12
2-13
2-13
2-13
2-15
2-15
2-15
3-1
3-2
3-2
3-2
3-3
3-5
3-6
3-7
3-9