NEC DSX-34, Руководство по компонентам

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Specifications
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Speci fi cations and Parts DSX Component Guide
DSX-40 System Specifications
Conference Circuits: 32 Conference circuits dynamically allocated,
with 8 parties max per Conference. Conference
circuits provided on CPU.
16ESIU Digital Station Card
16SLIU Analog Station Card
8SLIU Analog Station Card
16COIU Analog CO Line Card
8COIU Analog CO Line Card
T1/E1/PRI Card Refer to System Con fi guration (page 24) for
capacities.
CPU Card: 1
DSX-40 System Capacities
Cabinets: 1
Talk Timeslots (Intercom/line): Non-blocking
Ports 40
Line Ports: 8
Digital Telephone Ports: 24
Analog Telephone Ports: 18
DSS Console Ports: 4 max. per system
Plugs into a digital station port
DSX Analog Door Box Ports (Built-In) 2
DSX Analog Door Box Ports
(With 2PGDAD Modules) Max. limited only by number of available digi-
tal station ports for 2PGDAD Modules.
Power Failure Telephone Ports: 2
Internal Paging Zones: 8 (7 and All Call)
External Page Audio Output: 1
Music Inputs: 2
Conference Circuits: 32 Conference circuits dynamically allocated,
with 8 parties max per Conference. Conference
circuits provided on CPU.
8-Port Digital Station Card (Expansion) 2 max.
8-Port Analog Station Card (Expansion) 2 max.
4-Port Line Card with Built-In Caller ID
(Expansion) 1 max.
DSX-80/160 System Capacities (Page 2 of 2)