Video calling shouldn't be that bad even with the worse internet connection from Ogero.
You have to check his Wi-Fi connection if it's getting too weak in the place where he's sitting if his modem is too old, and your phone lines.
Start by changing your DSL filter. There should one in every single phone in the house, even if there's no modem connected to them, they all need filters.
Then call Ogero to see the noise you have with your phone wire, sometimes in old buildings they have to replace, my dad's shop in Mar Mkhayel had a line that was almost 100 years old, I changed it with some CAT6 wire his neighbor gave us and the phone quality changed drastically, I can only imagine how much an internet connection would improve.
Don't forget to check the WiFi connection and the noise around the signal, sometimes you might have full bars but that signal would be full of noise to a point where the data can't be transferred as properly/efficiently.
You have to check his Wi-Fi connection if it's getting too weak in the place where he's sitting if his modem is too old, and your phone lines.
Start by changing your DSL filter. There should one in every single phone in the house, even if there's no modem connected to them, they all need filters.
Then call Ogero to see the noise you have with your phone wire, sometimes in old buildings they have to replace, my dad's shop in Mar Mkhayel had a line that was almost 100 years old, I changed it with some CAT6 wire his neighbor gave us and the phone quality changed drastically, I can only imagine how much an internet connection would improve.
Don't forget to check the WiFi connection and the noise around the signal, sometimes you might have full bars but that signal would be full of noise to a point where the data can't be transferred as properly/efficiently.