I had FritzBox 7490. Was working just fine.
Recently the router got burned, and I had to replace it. I’ve purchased a used 7590 AX.
I configured 7590 from scratch (after factory reset). But I’ve got a problem - streaming services work unstable.
When I test with speedtest.net, it shows no problems - I’m getting maximum available bandwitth per my tarif: 98Mbits down, 34MBits up.
But when I have meeting over MSTeams on PC (wired with LAN cable), or watch TikTok videos on smartphone (over WiFi6 connection), the videostream gets downgraded by Teams or frozen in Tiktok.
Therefore I presume there is some DSL configuration problem, or router’s DSL module is somehow corrupted.
Could someone please tell me what advanced options can I try to adjust? My connection type is VDSL2 17a G.Vector (ITU G.993.5)
I’ve already played with Internet->DSL Information->Line Settings:
- switched to ‘maximum stability’ (as well as tried other grades between “stability” and “performance”
- tried “use previous DSL version” (means tried 1.196.5.6 and 1.196.7.44)
- tried “Annex A” and “Annex B”
But none of options helped me. Though not sure if I tried all possible combinations.
Is there anything else I can try?
Also what is correct “Annex” settings? It seems to be working with both of them (A and B).