Hello!
In Meridian-1 61C the protection system of dialing of some external numbers (e.g. toll calls) with the help FCR, NCOS, etc is implemented. All this works prefectly. But if a bloked number has more than 7 digits, this protection system can be circumvented. So, we dial this number (e.g...
Hello!
What the error is mean: "Alarm indication signal; AI"?
I received messages:
DTA203 23 32
DTA203 0 32
DTA203 22 32
DTA203 1 32
DTC017
DTA215 0 AI
DTA215 1 AI
DTC006
DTA215 22 AI
DTA215 23 AI, before DTI2 loops is in OOS state.
Vitaly.
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