I am having a problem with my T1 card. Starting a few days ago what is happening is that the primary loop will become disable. the error is - "DCH: 70 RLS RED ALRM". when i enable the tmdi and dch in ld 96 then in ld 60 enll 2 everything will work for about half an hour then disable itself again. Where can i look to start troublshooting this problem.
Thanks
Thanks