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T-1 PRI problems

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RCTelecom

Vendor
Jul 27, 2005
37
US
I get error 42 and 75 on the console. We are dropping calls. Is this a timing issue?
 
First-what release



Alarm code: 42
Reset:
No

Description:
The long term alarm threshold has been surpassed in the DTI for the detection of Loss of Frame.

Action:
Most likely an irregularity with the PSTN connections. Check the logs and look for events ranging from 315-336. If this alarm occurs more than once over a two-week period, contact your local support group



Alarm code: 75
Reset:
No

Description:
Clocking for PRI/BRI Lines is no longer synchronized with the network connection.

Action:
The digital link has been disconnected. Check the connection to your ISDN service provider.

 
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