caulky

First and basic reason is the hardware platform is different. It is common in modern hardware to automate low-level routines via intelligent driver algorithms. That is why, also, it would be desirable to have a look at the operator recommendations of such manual tweking. Or any other kind of info that would indicate that the connection made in automatic mode is not optimal.

I guessed so. Thank you. Would also like to know, if the operator would respond when you inquire the values for the settings mentioned, or do you have to tune them in an experimental manner? Do you (or maybe the person whose modem is on the screeen-shot) have exact values that should be entered, for the specific line? I mean, vectoring and impulse protection assistance are somewhat automated tech, there must be a reson to disable those on a cpe side. Is there an ISP reccomendation to do that, and what kind of problems are you experiencing.

Hi, and welcome to forum! Please let me query, what is the make and FW version of the device you got on that screen shot?