Hallo DSLFritze,
I seem to remember having read once that the V2 will not be persuaded to go to Annex A. Unless your signature is not quit up to date I wonder how you got the 29.04.29 software working under Annex A
You DSL spectrum is looking much like mine, however with my modest connection I have the same working speed as before.
Before the 29.04.33 version you could only make the 29.04.01 and .02 work under Annex A
I remember though that under 29.04.01 my spectrum looked much like your pic of the 7050
I would advise you to go back to 29.04.01 [unless you specifically need the extra things the new FW is giving you] and try your connection again.
You need not worry about downgrades or things alike, when I got my second hand German box I downgraded straight from 29.04.33 down to 29.04.01 in one go with the recover.exe supplied on my CD
If your 7170 is under Annex A it will still be after that.
Alternetively you could upgrade to the lastest Labor-version [without losing Annex A] but in my case the spectrum did not change
If you need the revovery or the file you need to make it Annex A again give me a howler
Edit: Verzeihe mein "English", ich habe gedacht deine beitrag war in Englisch, werde mich bessern
Also im kurzen:
Versuche mal nach 29.04.01 zurueck zu gehen. Dass kannst du ohne zwischenstufen machen. Nur die 29.04.01-recover einspielen.
Dan [ich nehme eigentlich an dass die Box noch immer Annex A ist] zurueckstellen auf Werkseinstellungen und Daten handmaessig eingeben.
Edit 2: Ich habe eigentlich immer gedacht das Hardwareunterschiede wie von AVM gesacht nur "Werbung" waren aber es sieht so aus dass es wirklich stimmt