Hello @FaycalKerroue,
To add to @jmjones & @Rick-DC, we have shared a detailed post on how we work with ADSL/VDSL in Australia.
We too have looked into this with Peplink/Pepwave and there currently is not enough demand for the integration of ADSL/VDSL into a Peplink/Pepwave router.
If an ISP was to put a request through for several hundreds of units, then the situation may change, though most ISPs already have arrangement with a manufacture as the ISP wants to have control of the modem they supply the customers, often using protocols like TR-069.
