Zyxel P-2606R-D1A - extracting VoIP data
I have this Zyxel P-2606R-D1A with a very modified ISP firmware. The ISP won't give me my VoIP login data, so i have to do it on my own. Using this site »everlost.nl/kender/zyxel/
i've managed to extract the rom-0 file and partly decode it, but the password is there in a strange form, i can't read it. It's two separate strings: one 8 chars and one 10 chars. I've read that the password can be extracted by downgrading router's FW and then importing rom-0, but it requires a special service console cable and a COM port in the PC, which i don't have. Is there any other way i can get the password? I'm now fighting with this stuff for two weeks. I would appreciate your help.
I do believe the password is encrypted in the rom file
BranoI hate VogonsPremium,MVMReviews:
|reply to Jacek |
Before you waste too much time, confirm with somebody who has access to P2606 that the password is actually stored in rom-0.
I don't have P2606 but have access to Z2+ and I've saved the rom-0 then changed the password and saved rom-0 again and did the whole thing again.
All three rom-0 files are binary identical! ...meaning the password is not stored in rom-0.
Well, few guys in polish forums stated that they were able to recover the VoIP data by uploading the rom-0 file to a non-modified P2602. I don't have the required tools to upgrade router's FW, so i'm looking for another way. I've also read that sniffing could work, but i don't know nothing about it. Could anybody tell me how to sniff the VoIP password?
|reply to Brano |
Oh and i made a mistake in the first post - it's P-2602R not 2606
BranoI hate VogonsPremium,MVM
If it was that easy, i wouldn't even post here. The problem is that i have so poor firmware that there isn't any voip data section. It lies somewhere deeply in router's config files, rom-0 probably.