Samsung SMT-i6020 User Manual page 65

If authentication success, Dashboard
4
screen will displayed.
If account information or IP phone
5
address is incorrect, registration will be
fail.
Contact to system manager.
Registration Using USB
Smart phone uses USB tethering function with IP phone by USB data cable.
In this case, IP phone and smart phone communicates 1:1 directly, so IP phone can't
use smart phone's data communication and wireless network.
This function is useful when used in environments without a wireless AP.
For registration using USB tethering
- Smart phone can use USB tethering.
- Smart phone don't need WiFi connection.
SMT-i6020/6021 User Guide _
63