AT&T 2500 series Network Router User Manual


 
IN-8 INDEX
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protocols—Contd
layer 2 1-11
link layer 1-11
network layer D-2
Open System Interconnect 1-11
OSI 1-11
physical interface 1-13
physical layer 1-11, 1-15, D-2, D-9
presentation layer D-5
PRI 1-13, D-11
RS-232C 1-13, 6-3
RS-449 1-13, 6-3
ACCUNET
modification kit 9-1
session layer D-5
signaling 1-40
standards D-5
CCITT
analog D-5, D-7, D-8
digital D-5, D-6
ISDN D-5, D-8
transport layer D-2
V.35 1-13
X.25 7-8, 8-4, 8-21
pulse-amplitude modulation 1-5
pulse-code modulation 1-5, 1-7, B-1
R
REDI-ACCESS 8-22
reference
facility
primary B-24
secondary B-24
frequency
AT&T B-28
selection rules
external B-27
internal B-19
repeaters 1-6
reverse battery 1-40, C-12
RLT 5-13
RNX 2-5, 2-6, 2-7, 2-8, 2-9, 2-12, 2-13, 2-14,
2-16, 4-1, 4-4, 5-9
router 8-14, 8-18
X.25 8-18
routing
best-end-hop-off 5-5
circular 5-2
routing—Contd
head-end-hop-off 5-5
tail-end-hop-off 5-5
RS-232C 1-13, D-9
for AT&T terminals E-7
lead definitions E-2
RS-232D
lead definitions E-3
RS-366
lead definitions E-5
RS-366A D-9
RS-449 1-13, D-9
lead definitions E-4
ACCUNET
packet service 8-21
switched digital service 8-22
MEGACOM 1-37
MEGACOM 800 1-37
S
satellite count 2-10
SCI 2-7, 6-1
SDDN 8-22
SDLC D-9
SDN 5-14, 6-22
action control point 5-9
network control point 5-9
serving office 5-9
SDS
SW56 8-22
SW64 8-22
secondary
reference facility B-24
synchronization-reference
Generic 2 B-7
System 85 B-7
secondary-synchronization-reference
Generic 1 B-11
System 75 B-11
seizure C-12
senderized operation 4-9, C-3, C-12
session layer protocols D-5, D-19
signal converter C-12
signaling 1-25, 1-32
24th channel 1-27, 9-2