endlesswinter
IS-IT--Management
I have a customer with a Merlin 308. I know it's a dinosour but still serves as a great home system for this residence. I recently swapped out the unit after a lightning hit. I got all programming back except for when you go off hook it grabs an analog line and you hear a beep beep tone and then dial tone. All works, just annoying to them. I have a manual , so my question is dose anyone know what this is called, or why it would beep?