[Asterisk-Users] Unlocking Vonage ATA 186

Doug Shubert doug at accessgate.net
Wed Dec 24 21:49:57 MST 2003


this security hole has been around for some time
http://www.securiteam.com/securitynews/5PP0G0K75U.html

Lion Templin wrote:

> In the process of investigating a Cisco ATA 186 that was locked by
> Vonage, I found that you can still unlock the device yourself.  But
> there's a catch.
>
> The device's design has a great plus:  a DIP32 *socketed* SST28SF040A
> flash chip.  I found an 8 digit unlock code at 0x03FA71-0x03FA78.  I do
> not know if that is a standard location.
>
> If you have the equipment, you're in luck.  But IMHO, the $15 fee is
> more than reasonable .. and certainly less than what it would cost to
> get a device to read/write these flash chips.
>
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users

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