Mitel 3300 ICP Technician's Handbook page 158

3300 ICP Technician's Handbook – Release 3.2
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programming in the following forms:
MSDN/DPNSS/DASS2 Trunk Circuit Descriptor Assignment
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- Network Synchronization
Digital Trunk Assignment
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DS1 Trunk Circuit Descriptor
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Digital CO Trunk Circuit Descriptor Assignment
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Digital DID Trunk Circuit Descriptor Assignment
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Digital E&M Trunk Circuit Descriptor Assignment
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Digital Link Assignment
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Link Descriptor Assignment
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backplane cable connections (or bent pins on backplane
and inside shelf)
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DS1 card switch settings (refer to figure).
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DS1 software (reload by using the LOAD command)
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DS1 card
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DS1 interface assembly
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peripheral switch or circuit switch (see Supplementary
Peripheral Equipment Procedures).
Tips
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Maintenance will take a link out of service if it demonstrates
poor performance over a 24-hour period. To obtain an
indication of a link's performance over a 24 hour period,
use the command: "DTSTATS READ x x x x LAST 24"
(where x x x x is the cabinet, slot, shelf, link of the card).
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For the STATE command: if state is "suspect", suspect
faulty card or problem with 12-volt power. If state is "not
seizable", suspect 24 hour limit exceeded, relay stuck
closed (test using the TEST HYBRID command), or faulty
programming. The card will also appear "not seizable" for a
short period after being installed.
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For the DTSTATS command: if "sync is absent", suspect
faulty cabling, problem at the far end, or directed testing
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