SIP Info

magicJack Tips and Tricks

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jumran
MagicJack Newbie
Posts: 8
Joined: Fri Jun 06, 2008 2:43 pm

SIP Info

Post by jumran »

Is there anyway to extract the SIP info from the latest verion of Magic Jack? I would love to be able to use SIP info with other softphones.
kenneth_v
magicJack Apprentice
Posts: 18
Joined: Thu May 15, 2008 3:48 am

Post by kenneth_v »

The search button is you friend and be prepared to do alot of reading. The answers are there in the forum if you read enough
semicharm
MagicJack Contributor
Posts: 67
Joined: Thu Apr 24, 2008 7:34 am

Post by semicharm »

It's there alright, just ignore the solutions that tell you to use a packet sniffer since that doesn't work anymore. I've also heard that some of the MJ functions don't work with other softphones, so you might want to try out some of the replacement skins that have been found before you go through all of that trouble. At least none of them have ads.
jumran
MagicJack Newbie
Posts: 8
Joined: Fri Jun 06, 2008 2:43 pm

Post by jumran »

Thanks for the links to the skin files. It does help that the new skins don't have ads. I have searched the forums for a way to extract SIP info but all I can find are old outdated ways that no longer work such as using fiddler and using serial number to extract the details. I would greatly appreciate if any one could PM me or post a reply here with the directions on extracting the SIP info or post a link to the correct thread that has the relevant info.
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laserjobs
Dan Should Pay Me
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Joined: Mon Nov 12, 2007 4:11 pm

Post by laserjobs »

jumran wrote:Thanks for the links to the skin files. It does help that the new skins don't have ads. I have searched the forums for a way to extract SIP info but all I can find are old outdated ways that no longer work such as using fiddler and using serial number to extract the details. I would greatly appreciate if any one could PM me or post a reply here with the directions on extracting the SIP info or post a link to the correct thread that has the relevant info.
You are going to have to do some digging and know how to use some tools if you want the SIP information for your MJ. Even with the SIP info there is no guarantee it will work in setting up another device. No one here is going to PM you with the information since all info is posted in the forum if you search.
semicharm
MagicJack Contributor
Posts: 67
Joined: Thu Apr 24, 2008 7:34 am

Post by semicharm »

Sorry about the runaround jumran, but everyone's a bit paranoid about giving out that info since all of the other methods that have been openly discussed around here have been squashed.
enotz
magicJack Apprentice
Posts: 23
Joined: Mon Apr 28, 2008 5:02 pm

Post by enotz »

This is an academic rather than a practical followup:

Why won't a packet sniffer work? Surely the MJ is needing to send the SIP info out and surely that can be sniffed. What am I missing here?
MagicHack
Dan isn't smart enough to hire me
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Joined: Mon Nov 12, 2007 4:11 pm
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Post by MagicHack »

enotz wrote:This is an academic rather than a practical followup:

Why won't a packet sniffer work? Surely the MJ is needing to send the SIP info out and surely that can be sniffed. What am I missing here?
You cannot use a sniffer directly because your SIP password is not sent in clear text. MagicJack uses HTTP Authentication (see: RFC2617).

To calculate the MD5, you do something like:

Code: Select all

Calculate A1 = MD5(username:realm:password)
Calculate A2 = MD5(METHOD:uri)
Calculate Final Hash = MD5(A1:nonce:A2)
The Final Hash is sent across the wire. MD5 is a one way hash. The only way to get the underlying password from a network capture would be brute force. MagicJack uses 20 character passwords (Numbers and Digits). A tool like cain could do it, but that would take years...
aakimenko
magicJack Apprentice
Posts: 19
Joined: Sun Jul 13, 2008 6:03 pm

Post by aakimenko »

I've been looking for solutions, tried all the outdated methods, but nothing seems to work. I guess it's a constant race against MJ, who outsmarts who. Anyway, if anybody has a suggestion how to get sip credentials, woud be greatly appreciated.
kenneth_v
magicJack Apprentice
Posts: 18
Joined: Thu May 15, 2008 3:48 am

Post by kenneth_v »

If I can find it, you can find it!!!
unlocked vonage pap2 works great
kenneth_v
magicJack Apprentice
Posts: 18
Joined: Thu May 15, 2008 3:48 am

Post by kenneth_v »

oops double post!!!!
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