AT&T 2500 series RS-232C1-13,D-9, Physical layer 1-11,1-15,D-2,D-9, PRI 1-13, D-11, Isdn D-5,D-8

IN-8 INDEX

____________________________________________________________________________________________________________________________
_
protocols—Contd	routing—Contd
layer 2 1-11	head-end-hop-off 5-5
link layer 1-11	tail-end-hop-off 5-5
network layer D-2	RS-232C1-13,D-9
Open System Interconnect 1-11	for AT&T terminals E-7
OSI 1-11	lead definitions E-2
physical interface 1-13	RS-232D
physical layer 1-11,1-15,D-2,D-9	lead definitions E-3
presentation layer D-5	RS-366
PRI 1-13, D-11	lead definitions E-5
RS-232C1-13,6-3	RS-366A D-9
RS-4491-13,6-3	RS-4491-13, D-9
ACCUNET	lead definitions E-4
modification kit 9-1
session layer D-5
signaling 1-40
standards D-5	ACCUNET
CCITT
	packet service 8-21
analog D-5,D-7,D-8
	switched digital service 8-22
digital D-5,D-6
	MEGACOM 1-37
ISDN D-5,D-8
	MEGACOM 800 1-37
transport layer D-2
V.35 1-13
X.25 7-8, 8-4, 8-21	S
pulse-amplitude modulation 1-5
pulse-code modulation 1-5,1-7,B-1	satellite count 2-10
	SCI 2-7,6-1
	SDDN 8-22
R	SDLC D-9
REDI-ACCESS 8-22	SDN 5-14,6-22
	action control point 5-9
reference
	network control point 5-9
facility
	serving office 5-9
primary B-24
	SDS
secondary B-24
	SW56 8-22
frequency
	SW64 8-22
AT&T B-28
	secondary

selection rules

reference facility B-24

external B-27

internal B-19

synchronization-reference

repeaters 1-6

Generic 2 B-7System 85 B-7

reverse battery 1-40,C-12

secondary-synchronization-reference

RLT 5-13

Generic 1 B-11

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

System 75 B-11

router 8-14,8-18

seizure C-12

X.25 8-18

senderized operation 4-9,C-3,C-12

routing

session layer protocols D-5,D-19signal converter C-12

best-end-hop-off 5-5

signaling 1-25,1-32

circular 5-2

24th channel 1-27,9-2