Description of the problem
At connection PRI link to the MC269AA (PRI E1), installed into the SX2K gives out a mistake of the first level. LED ST periodically blinks, the others - off.
Here are the mistakes the Aethra ISDN-tester shows:
From TE side – SYNC, CRC and RAI,
From NT side – AIS...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.