•
ringing signal on/off
•
message waiting lamp on/off
Maintenance data is data relating to the configuration and operation of the
IPE card, and is carried on the card LAN link. Some examples of maintenance
data include:
•
polling
•
reporting of self-test status
•
CP initiated card reset
•
reporting of card ID (card type and hardware vintage)
•
reporting of firmware version
•
downloading line interface unit parameters
•
reporting of line interface unit configuration
•
enabling/disabling of the DS-30X network loop bus
•
reporting of card status or T1 link status
Overview
Circuit Card
Description and Installation
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