D-link FXO VoIP geteway changed my password, I can't log in, what should I do?

Question

VoIP

Hey! please help me this morning I changed the password for the FXO gateway D-link DVG-3016S I registered everything with special care, carefully saved and rebooted the gateway, the authentication page opens, I registered a new password and the Authentication Failed error, I’m writing the old password and it doesn’t enter how! I remember exactly what I registered when changing the password and I know exactly what I am writing! there is no current in the manual, help with this question, maybe someone has already encountered it? I do not want to immediately reset the settings, can there be any solution?

Answer 1

I’ll answer myself, maybe someone will also have this problem) so that’s how D-link turned out to be on DVG FXO and FXS equipment, the firmware has a Bug, when changing the password in the Login Account input tab, in which the password is written the length of the word or password is a maximum of 20 characters and letters, and my password was 22 letters, but this is not the whole problem when entering the FXO / FXS initial page, the input has a maximum value of 16 characters and letters. And here the skill of a not-so-good programmer came in handy. I opened the element code in the page, found value = 16, changed 16 to 20 and registered the password, voila, everything is fine. I did the same on FXS, everything opened well, only I need to change the password. I hope this article will be useful to someone in the future.