I had reset the tenor AS Series (2FXO/2FXS) to factory settings, but after that my all LED’s on FXO/FXS are started blinking continously and i am not able to hear any dialtone when i connected phone to FXS port.
as I replied to your email, when you reset to factory in this model, it puts the ports offline (the active alarms show this). You need to configure the ports online from the slot 2 area. You can look up in the CLI reference guide for more infomration, search for online.