I am currently trying to configure a TA 372e for FXS lines via the TA 5000. I have have done stare and compares to other working devices and all seems the same but I cannot get the lines to work. The only thing that I noticed is that on the attached it is showing PWE for connected service and when I look at others, it is SIP. I am not sure if that is the issue but also do now know how it is getting that.