Lucent Technologies DEFINITY Enterprise Communication Server Release 8.2 Installation, Upgrades, And Additions For Compact Modular Cabinets Manual

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-41  
protocol
A set of conventions or rules g overning  the format and timing  of messag e exc hanges to control 
d ata movement and  correc tion of errors.
PSC
Premises servic e c onsultant
PSDN
Pac ket-switch p ub lic  data network
PT
Personal terminal
PT C
Positive temp erature c oefficient
PT T
Postal Telep hone and  Teleg rap h
public network...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-42  
RBS
Robbed-bit signaling
RC
Rad io c ontroller
RCL
Restric ted  c all list
read-only memory (ROM)
A storag e arrang ement p rimarily for information-retrieval ap p lications.
recall dial tone
Tones sig nalling that the system has comp leted a func tion (suc h as hold ing  a call) and  is read y to 
accept dialing.
redirection criteria...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-43  
RMATS
Remote Maintenanc e, Ad ministration, and  Traffic System
RNX
Route-numb er index (p rivate network offic e cod e)
ROM
See  
read -only memory (ROM).
RPN
Routing -p lan numb er
RS-232C
A physic al interface sp ecified  by the Electronic Industries Assoc iation (EIA). RS-232C transmits 
and  rec eives async hronous d ata at sp eeds of up...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-44  
SCD
Switc h-c ontrol driver
SCI
Switc h c ommunic ations interfac e
SCO
System c ontrol offic e
SCOTCH
Switc h Conferenc ing  for TDM Bus in Concentration Hig hway
SCSI
See  
small c omp uter system interfac e (SCSI).
SDDN
Software-Defined  Data Network
SDI
Switc hed  Dig ital International
SDLC
Synchronous d ata-link c ontrol
SDN...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-45  
SNC
Switc h Nod e Cloc k
SNI
Switc h Nod e Interface
SNMP 
Simple Network Manag ement Protoc ol
software
A set of comp uter p rog rams that perform one or more tasks.
SPE
Switc h Proc essing  Element
SPID
Servic e Profile Identifier
split 
See  
ACD work mod e.
split condition
A cond ition whereb y a caller is temp orarily sep arated  from a...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-46  
status lamp
A g reen lig ht that shows the status of a c all ap pearanc e or a feature b utton b y the state of the lig ht 
(lit, flashing , fluttering , b roken flutter, or unlit).
stroke counts
A method  used by ACD ag ents to rec ord  up to nine c ustomer-d efined  events p er c all when CMS is 
ac tive.
SVN
Sec urity-violation notific ation...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-47  
system printer
An op tional p rinter that may be used to print scheduled  rep orts via the report sc hed uler.
system report
A rep ort that p rovid es historic al traffic  information for internally measured splits.
system-status report
A rep ort that p rovid es real-time status information for internally measured  sp lits.
system manager
A...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-48  
TEG
Terminating  extension g roup
terminal
A devic e that sends and  receives d ata within a system. See also 
administration terminal.
tie trunk
A telec ommunic ations channel that direc tly connects two p rivate switching  systems.
time-division multiplex (TDM) bus
A bus that is time-shared  reg ularly by prealloc ating short time slots to eac...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-49  
trunk group
Telec ommunic ations c hannels assig ned  as a g roup  for certain func tions that c an b e used  
interc hangeably b etween two communications systems or COs.
TSC
Technic al Servic e Center
TTI
Terminal translation initialization
TTR
Touc h-tone rec eiver
TTT
Terminating  trunk transmission
TTTN
See  
tand em tie-trunk network...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Glossary and Abbreviations 
GL-50  
USOP
User service-ord er p rofile
UUCP
UNIX-to-UNIX Communications Protocol
UUI
User-to-user information
V
VA R
Value-add ed reseller
VDN
See  
vec tor d irec tory numb er (VDN).
vector directory number (VDN)
An extension that p rovid es acc ess to the Vec toring  feature on the switc h. Vectoring  allows a 
customer to sp ec ify the treatment...