The threshold has been surpassed in the DTI for the detection of Loss of Frame.Most likely it is 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.
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.