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During secure calls, the following informations are displayed by

Brand
brandclient
:

  • key exchange status at the beginning of the call;
  • connection quality.
Excerpt

Call status

To establish a call

Brand
brandclient
completes three phases shown by three icons:

Call status icons

Red light: starting the connection.

Connection not yet established. This step may take several seconds

Green light: Secure call established

Connection established and secure. You can now speak securely


 

 

 

Call quality level

Some factors of the mobile network (i.e.: GPRS use, poor signal, frequent radio cell changes, roaming) could decrease the audio quality of the call, increasing voice delay. Three variants of the call status icon shows the current call quality level.

Call quality level icons

Poor connection quality

Average connection quality

Good connection quality

Note
titleNote

If the connection quality remains poor we suggest you to seek for better network coverage or connect to broadband Wi-Fi access point.

 

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