Philips Sopho 2000 IPS User Manual page 467

Single Line Telephone
with Message Waiting Lamp
term
D
Attendant Console
VMS
RS-232C Cable
DLC : Digital Line Circuit Card
LC : Analog Line Circuit Card
MP : Main Processor Card
TRK : COT, DTI, PRT, BRT Card
VMS : Voice Mail System
TDSW: Time Division Switch
System Outline of MCI with MP
LC
DLC
DLC
LC
LC
UCD Group
or Hunting Group
MESSAGE CENTER INTERFACE (MCI)
PBX
TDSW
TRK
MP
– 449 –
SYSTEM OUTLINE
NETWORK
NWA-008845-001 Rev.5.0
32ch1008.fm