AT&T AUDIX Networking 585-300-903 User Manual
Page 239

Abbreviations
AB-5
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PIB
Processor Interface Board (same as PI)
PMX
Private Message Exchange
PRI
Primary Rate Interface
PROC
Procedure
PROFS
Professional Office System
PROM
Programmable Read Only Memory
QPPCN
Quality Protection Plan Change Notice
RAM
Random Access Memory
RAT
Remote Administration Terminal
RCD
Removable Cartridge Drive (AUDIX)
RCRC
Regional Customer Response Center
REC
Regional Engineering Center
RMATS
Remote Maintenance, Administration, and Traffic System
RMT
Remote Maintenance Terminal
ROM
Read Only Memory
RSD
Removable Storage Drive (AUDIX-L)
SADI
SCSI-to-AUDIX Disk Interface (AUDIX)
SAI
Synchronous/Asynchronous Interface (TN719 on AUDIX-L)
SAT
System Administration Terminal
S Bus
System Bus
SCA
Switch Communications Adapter
SCI
Switch Communication Interface
SCP
Switch Communications Processor (TN521)
SCPI
Switch Communications Processor Interface (TN533)
SCSI
Small Computer Systems Interface
SDU
Synchronous Data Unit (Z3B1)
SI
Switch Interface (also TN727 NC)
SIM
System Implementation Manager
SMDI
Simplified Message Desk Interface
SMSI
Simplified Message Service Interface
SMT
System Management Terminal
SNC
Service Node Controller
STRC
Sales and Technical Response Center