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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Issue 1
April 1997
Index
Page IN-10
SPE-down mode, 4-8
SPE-interchange, 4-7
standard reliability systems, 3-1
standby SPE, 4-7
station-to-CO trunk frequency response, 1-14
station-to-digital interface frequency response, 1-14
station-to-station frequency response, 1-14
summary of protocol states, 1-8
switch
transmission characteristics
, 1-13 to 1-17
Switch-Based Bulletin Board, 3-25
synchronization, 1-4
system
insertion loss
, 1-15
protocols, 1-3
quantization distortion loss, 1-16
specifications, 1-3 to 1-17
system access tones
Facility Test Calls
, 5-44
system features
troubleshooting system resources
, 5-37
system reboots, 4-4, 4-5
system resets
reasons for
, 4-1
System Tone Test Call, 5-44
T
T1 DS1 span, 5-69
tape drive heads, 5-36
TDM bus
clocks
, 10-1410
packet bus, 9-7
TDM bus clock (TDM-CLK), 10-1410
technical specifications, 1-3 to 1-17
terminal
equipment port wiring
, 1-17
terminals
2900/715 BCS
, 3-1
715 BCS, 3-1
administration, 3-1
DEC VT220, 3-28
keyboards, 3-2
management, 3-1
Manager G3MT, 3-1
Manager I, 3-1
Terminating Trunk Transmission (TTT)
tests
, 5-54
termination impedances, 1-17
testing
background
, 1-3
demand, 1-3
maintenance, 1-2
tests
analog tie trunk back-to-back
, 5-47
E&M mode, 5-47
logins, 3-7
simplex mode, 5-52
Terminating Trunk Transmission (TTT), 5-54