ok, we have a magix R2.2 V7.2 and the module in question is 100 DCD. port 822 which is the 4 port in this module is calling the operators all the time but only in night service. What you say? pulled error reports and got 0c02 on port s5/1,5/2,5/3,5/4. which my the manual says it's an outside central office issue. But I find that hard to believe because this issue only happens during Night service, also it's only this one port the 4th one in the T1 that is casuing all these problem during night service. HELP!!