...
If during a secure call one of the two devices receives a native GSM / 3G / 4G call, the VOIP call will be put on hold and the subscribers will be informed by pop-up.
...
Navbar |
---|
...
If during a secure call one of the two devices receives a native GSM / 3G / 4G call, the VOIP call will be put on hold and the subscribers will be informed by pop-up.
...
Navbar |
---|