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  • To configure a PrivateGSM Enterprise account the security model must be "SDES" in the "Security Model".
  • To configure a PrivateGSM Professional account the security model must be "ZRTP".
  • To configure a Snom account the security model must be "SDES".

Obfuscation Mode

Security models:

Obfuscation Key

Security models:The Obfuscation mode is a simple but quite efficient trick to let the VoIP pass without being recognised by router that could perform Quality of Service degrading the call.

It's not known to be a perfect mask and it aims not to be one, still it works fine until now and our suggestion is to keep it enabled as by default,

Obfuscation Key

The key used by the obfuscator can be an arbitrary one, still "9" is the default value. It doesn't matter which number you put in here as long as it is the very same one you set up on the client side.

Warning

If the Obfuscation Key value is not the same on both client's account and server's one, then the call won't be placed properly and it might end suddenly voiceless.

Keep-alive Enabled

Security models:As some Mobile Provider could ...

After you completed to fill the form please click on the Create icon at the page's bottom. 

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