Line one is xxx 357-3357
Line two is xxx 507-8686

Line two on avaya phone is lit up as well as extension for alarm light. I can hook up my but set and anic line one the number repeated back match line one on the orange cover for the 66 pair. When i anic line two mci replys back with the line one number ?? . I call line 2 and ask the front cleark what line number he says line two. So what would cause mci to read out line one anic phone number on line two ? Why does line two answer when calling it on a cell phone ? Also the Avaya lines one and lines 9 flash off and on once on all cards every 6 seconds?