Operation Manual

Basic Operations
25
To de-register a handset via the handset:
1. Press to enter the main menu.
2. Select Settings->Registration->De-reg. Handset.
3. Enter the system PIN (default: 0000), and then press the Done soft key.
The LCD screen displays the names of handsets that registered to the same base station.
The name of the handset itself is highlighted and followed by a left arrow.
4. Press or to highlight the desired handset name, and then press the OK soft key.
The LCD screen prompts “De-register Handset”.
5. Press the Yes soft key to de-register the handset or the No soft key to cancel.
De-register handset via the web user interface at the path: Status->Handset&VoIP->Delete
Handset.
Selecting Base Station
If one handset is registered on multiple base stations, it will be automatically connected to one
of them. You can select a desired base to register, or select the best base to automatically
register with the strongest signal strength.
To select the base station via the handset:
1. Press to enter the main menu.
2. Select Settings->Registration->Select Base.
The LCD screen displays all base stations that the handset is registered to and the Bestbase
option. The radio box of the currently used base station with the last 4 characters of MAC
address is marked.
3. Press or to highlight the desired base station or the Bestbase option, and then
press the Select soft key.
The handset begins to search for base station. After successful connection, the handset LCD
screen prompts “Base selected successfully!”.
Renaming Base Station
To rename the base station via the handset:
1. Press to enter the main menu.
2. Select Settings->Registration->Select Base.
3. Press or to highlight the desired registered base station (expect Bestbase option).
4. Press the Rename soft key, and then input the desired name in the Rename field.
You can press to enter special characters and press to switch among
different input modes.
5. Press the Save soft key to accept the change.