System Installation Manual
Digital Key Telephone System
22
DV
INTRODUCTION:.......................................................................................................................... 3
.................................................................................................................. 41. SYSTEM SUMMARY
.........................................................................................41.1 HARDWARE CONFIGURATION
.....................................................................................................41.2 SYSTEM SOFTWARE ...................................................................................................41.3 SAFETY CONFORMITY
.............................................................................................. 52. HARDWARE CONFIGURATION
2.1 SYSTEM SPECIFICATIONS.............................................................................................. 5
2.2 ELECTRICAL SPECIFICATIONS........................................................................................6
2.3 KEY TELEPHONE SPECIFICATION ................................................................................... 7
......................................................................................82.4 SYSTEM MODEL DESCRIPTION
...............................................................................................92.5 SYSTEM FEATURES LIST............................................................................................. 102.6 STATION FEATURES LIST
................................................................................................113. EQUIPMENT REQUIREMENT:
.............................................................................................................113.1 PREPARATION .....................................................................................113.2 ENVIRONMENT REQUIREMENT:
.................................................................................................113.3 CABLE REQUIREMENT:
.....................................................................................................................113.4 NOTICE:
.................................................................................... 134. DV-22 PCB AND CABINET LAYOUT
..................................................................................... 134.1 DV-22 SYSTEM DIAGRAM ............................................................. 144.2 D4PWUA (FULL RANGE POWER ADAPTOR)
......................................................................... 154.3 D4MBUB(C) (MOTHER BOARD UNIT)
........................................................................................... 164.4 D4TKUB (TRUNK UNIT)................................................................................ 174.5 D4DLUB (KEY STATION CARD)................................................................................ 184.6 D4SLCC (SLT STATION CARD)............................................................................ 194.7 D4HYUB (HYBRID STATION UNIT)............................................................................. 204.8 D4VSCA (VOICE SERVICE CARD)....................................................................... 214.8 D4MFCA/B (MULTI FUNCTION CARD)
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