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Securing The Sip Connection


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#1 aos

aos

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Posted 20 July 2012 - 12:15 AM

Hi,
I am using the asterisk 10.5.1 i am using it for sip communication within a subnet ...using it as a pbx...
Now i have three devices.
Android with 3CXPhone softphone app.
Windows (7 home premium/XP professional Sp2)with X-lite software.
Backtrack 5 R2 with akiga.

Now the voip communication between any two devices is vulnerable to interception (piece of cake). Please suggest possible
ways to stop that and make the call secure.


#2 infiltrator

infiltrator

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Posted 24 July 2012 - 10:33 PM

You could use OpenVPN to secure the connection.




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