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Alarm 73

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ptstechnician

ptstechnician

Vendor
Jun 28, 2006
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Got a customer with a MICS and a T1, getting Alarm 73. Anyone know what this means. Thanks.
 
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Alarm code: 73

Reset:
No
Description:
Timing has been lost on T1 or BRI. CSU is freerunning.
Action:

Pretty much retired from telecom and now grow and sell perennials from April-November and Ski from Nov-April
 
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It means that the systems clocking is losing it's connection. In my experience, it's usually a fault on the line and needs the telco to sort it out.

All the best

Firebird Scrambler
Meridian 1 / Succession and BCM / Norstar Programmer in the UK

If it's working, then leave it alone!.
 
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