Aristel DV-22 - 1 System Summary; Hardware Configuration; System Software; Safety Conformity

System Installation Manual
Digital Key Telephone System
22
DV
1. System Summary
1.1 Hardware Configuration
z System capacity：308~616
z System Control：Stored Program Control (SPC)。
z ”A-SERIES ” ASIC IC
6A
z SMT interface agglutinate technology
z Stationary trough interface installation, Main systematic and Internal/External Lines
independent of each other
1.2 System Software
z Built-in programming：Store in ROM
z System Operation programming：Store in RAM
z Software Security Element：Watch Dog
z Programming security：Back up by “Li-Battery”
z Key phone operation security：Error operation recovery protection program.
z Extension Error Action Protection：Extension error action protection mode
1.3 Safety Conformity
z FCC、CE、AUSTEL、TAS、SIRIM
z Internal/External Lines Short Circuit Protection
z Power Mingled Dispatch Restraint
z Lightning Protection
z Power Fluid Transformation : AC110 ~ AC240
z KEY PAD Endurance：1,000,000 Times
Aristel Networks Pty Ltd
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