During a secure call the following informations are displayed by PrivateGSM:
- key exchange status at the beginning of the call;
- connection quality.
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Call statusTo establish a call PrivateGSM completes three phases shown by three icons: Call status icons
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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 |
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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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