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Direct line will burn out my modem? - Page 3

post #21 of 28
ADSL uses the frequencies from about 26000 (26K) to 1,100,000 (1,100K) Hz. That's much higher frequencies are outside of human hearing, but when shoved down the phone wires can carry data to the modems. Most phones or any other type of equipment that connects to the phone line (answering machine, fax, Tivo, cable box, alarm system) were only designed to deal with Voice Band signals. If you suddenly start feeding DSL signals into them you can wind up with all sorts of problems - Noise inthe voice band, Shorting out of the DSL signal, Crosstalk of noise into the DSL signal and a lot of other things.
That's why the filter is there.
post #22 of 28
Quote:
Originally Posted by Stratacoustix View Post

As far as the file goes, no you can't change it. That file has to match code on the backend. If the file and the code don't match the your modem will become unauthorized for use and have to get a new file sent to it from the home office. So unless you hacked the main office database also, your outta luck.
I thought it was possible to hack modems and use them? I won't go in discuss how though....
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post #23 of 28
Quote:
Originally Posted by DuckieHo View Post
I thought it was possible to hack modems and use them? I won't go in discuss how though....
Oh yes it is.

Modems use TFTP to load the bin files.
    
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post #24 of 28
hands up for the one creating the world first modem rootkit. Its already been done on PLCs of industrial systems.
post #25 of 28
Yeah modding a modem isn't that hard, just need to look into a different website to find help lol.. I wouldn't call it hacking unless you're pioneering something, cus really what it is now is just swapping files around, changing an address or two, and yeah idk where i"m going with this...
 
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post #26 of 28
Thread Starter 
Quote:
Originally Posted by TitaniumClocker View Post
Yeah modding a modem isn't that hard, just need to look into a different website to find help lol.. I wouldn't call it hacking unless you're pioneering something, cus really what it is now is just swapping files around, changing an address or two, and yeah idk where i"m going with this...
towards an infraction of some sort...

again for anyone joining us, any reference to hacking/cracking/changing files etc is spoken of in a theorized company controlled company approved environment, a test to see if speed could be controlled by the end user, no illegal "hacking" would be completed, nor would we ever condone or speak of such things on OCN.
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post #27 of 28
Well I would test it in some company controlled environment, right?

Anyhow... Do you know if you have DOCSIS 3.0 in your area? One thing I wanted to suggest/ask, perhaps you can improve performance that way!
 
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post #28 of 28
I have DOCSIS 3.0 in my area, however, it won't matter if your modem and firmware are D3 certified if the city plant hasn't been upgraded and certified for it. We just got done upgrading most of Northeast Wisconsin and have a few cities left to cover. But if the CMTS in the Hubs aren't updated to run D3 you won't get the benefit of it, even if you have a D3 modem. So you could hack away all you want, but it will do nothing for performance unless the local ISP has their plant setup already.
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