Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Installation And Test For Single-Carrier Cabinets Manual

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-5  
application
An ad junc t that req uests and rec eives ASAI servic es or c ap ab ilities. One or more ap p lic ations c an 
resid e on a single ad junct. However, the switc h c annot d isting uish among  several app lic ations 
resid ing  on the same ad junc t and treats the adjunc t, and all resid ent app lic ations, as a single 
ap p...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-6  
attendant
A person at a c onsole who p rovides p ersonalized  servic e for incoming c allers and  voic e-servic es 
users by p erforming  switc hing  and  sig naling  operations. See also 
attend ant c onsole.
attendant console
The workstation used  b y an attend ant. The attend ant console allows the attend ant to orig inate a 
call,...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-7  
automatic restoration
A service that restores d isrupted  c onnections b etween ac cess end points (nonsig naling  trunks) 
and  data endp oints (d evices that c onnec t the switc h to data terminal and /or c ommunic ations 
eq uip ment). Restoration is d one within seconds of a service disrup tion so that c ritical d ata 
ap p lic...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-8  
Basic Rate Interface (BRI)
A stand ard  ISDN frame format that sp ecifies the p rotocol used  between two or more 
communications systems. As used  in North America, BRI p rovid es 23 64-kb ps B-channels (voic e 
or d ata) and  one 64-kb p s D-channel (sig naling ). The D-c hannel is the 24th channel of the interface 
and  contains...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-9  
bridge (bridging)
The ap p earanc e of a voice terminal’s extension at one or more other voice terminals.
BRI
See  
Basic  Rate Interfac e (BRI)
Tbridged appearance
A call app earance on a voic e terminal that matc hes a c all ap pearanc e on another voice terminal 
for the d uration of a c all.
BTU
British Thermal Unit
buffer
1. In...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-10  
CAG
Coverag e answer group
call appearance
1. For the attendant c onsole, six buttons, lab eled  a–f, used  to orig inate, rec eive, and  hold  c alls. 
Two lig hts next to the b utton show the status of the call app earance.
2. For the voice terminal, a button lab eled  with an extension and  used  to p lac e outgoing  calls, 
rec...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-11  
CAS
Centralized  Attend ant Servic e or Call Acc ounting  System
CCS or hundred call seconds
A unit of c all traffic . Call traffic  for a fac ility is scanned  every 100 second s. If the fac ility is b usy, it is 
assumed  to have b een busy for the entire sc an interval. There are 3600 sec ond s p er hour. The 
Roman numeral for 100...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-12  
CDR
See  
Call Detail Rec ord ing  (CDR).
CDRP
Call Detail Rec ord  Poller
CDRR
Call Detail Rec ord ing  and  Rep orting
CDRU
See  
Call Detail Record ing  utility (CDRU).
CEM
Channel-expansion multip lexing
center-stage switch (CSS)
The central interface b etween the p roc essor p ort network and  exp ansion p ort networks in a 
CSS-c...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-13  
Class of Restriction (COR)
A feature that allows up  to 64 c lasses of c all-orig ination and c all-termination restric tions for voic e 
terminals, voic e-terminal g roups, d ata mod ules, and  trunk g roup s. See also 
Class of Servic e 
(COS).
Class of Service (COS)
A feature that uses a numb er to sp ec ify if voice-terminal users...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Glossary and Abbreviations 
GL-14  
control carrier
A carrier in a multi-c arrier cab inet that c ontains the SPE c ircuit p acks and , unlike an R5r control 
carrier, p ort c irc uit pac ks. Also called  c ontrol cab inet in a single-carrier c ab inet. See also 
sw it c h - p ro c e ss in g  e l e m e n t  ( SPE).
controlled station
A station that is monitored and c...