Hello everyone,
I received the TTL RS232 UART Konverter cable yesterday (last Saturday). Finally I’m very happy to replace the o2 box with a Fritzbox 3390. I did the following steps.
1, Opened up the o2 6431box, then connected green black and white wires to it.
2, First I used 6431readout.exe, but all times it did not work. (I could access the console via putty)
3, Then, tried with brntool.py. Again the same, it says ok, but nothing happened L.
4, Then turned it off, started putty, then back on. Hit space bar so to get the menu.
5, Now closed putty window and tried it again with brntool.py which WORKED J
6, Decrypted the bin file with decrypt_o2_box_6431.bat and got o2box6431_strings.txt
7, From the PPPoE2 section, got the DSL credentials, tested it first and it WORKED J
8, Also applied the VOIP details and it works even without VLAN and 2[SUP]nd[/SUP] PPPOE link.
Now I have a better understanding of why o2 won’t work with gigaset directly (in my current setup fritzbox is the SIP registrar). But anyways I tested with gigaset to directly register with o2 and it worked!
Next project is to reimage the fritzbox OS to an EN version J
Thanks everyone here for all the help. I could have not done all these without
https://heinrichs.io/303