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INDEX
IN-11
O
octet, all-0s 1-18
office interface unit (OIU-2) 2-5
offline module 5-8
off-premises
cabling 3-5
station (OPS)
applications 7-1
channel assignments 7-62
channel selection 7-13
DS1 termination 7-14
DS1/DMI channel administration 6-12
equipment locations 7-14
facility selection 7-13
line applications 7-56
line assignments 7-62
line option 6-3, 7-6
line-only mode 6-6
line+trunk mode 6-10
matching assignments B-3
ports 4-7, 6-6
special-access channel unit 6-12
time slots 6-6
to another system 2-5
OIU-2 2-5, 5-28
online module 5-8
on-premises cabling 3-3
Open Systems Interconnection (OSI) 1-3
operating mode
Generic 1 DS1/DMI-BOS 6-4
System 85 DMI-MOS 6-13
System 85 DS1
line-only 6-5
line+trunk 6-6
OPS
ports 4-7, 6-6
to another system 2-5
OSI 1-3
other service/facility options (DMI-
MOS/ISDN-PRI only) 7-16
other vendor’s digital switch to another system,
connecting 2-4
P
packet switching 1-10
pad group 4-2
parameterized-service format 7-99
partitioning 7-19, 7-74
PCM 1-8, 5-1
PCM data 1-8
PC/PBX Connection 1-21, 1-24
PDS wiring 2-5
per-channel drop and insert capability 6-1
port
family 6-10
grouping rules
line+trunk 6-10
transparent 6-10, 6-12
types
6-1
preequalized signal 3-9
preferred/exclusive option 2-2
premises distribution system (PDS) 2-5
premises distribution system (PDS) wiring 2-5
prerequisite skills and knowledge xx
PRI pipe 1-5
primary
D-channel 1-5, 1-9, 7-57
facility 7-11, 7-59
rate interface (PRI) 1-3
reference facility 5-24
reference frequency 5-23
synchronization reference 7-12, 7-61, 8-10
Generic 1 5-11
Generic 2 5-7
System 75 5-11
System 85 5-7
private network connections
4ESS to another system 2-6
analog switch to another system 2-5
compatibility issues 2-4
DS1/DMI 2-3
Generic 1, Generic 2, System 75, or System
85 to Another System 2-3
host computer to another system 2-3
IBM IDNX multiplexer to another system
2-4
ISDN-PRI 2-12
OPS to another system 2-5
other vendor digital switch to another
system 2-4
System 85 or Generic 2 ISDN-PRI to
Another Vendor’s Digital Switch 2-13
System 85 R2 to a System 85 R2V4,
Generic 1, or Generic 2 2-12
protocol discriminator 1-26
public network connections
5ESS to another system 2-7
analog CO to another system 2-8