
Vodafone 155
Find "Caller ID"
Press the Navigation key.
Scroll to Settings and press the Navigation key.
Scroll to Call settings and press the Navigation key.
Scroll to Caller ID and press the Navigation key.
Turn your own caller identification on or off
Highlight Set by network, Hide number or Send number and press the Navigation key.
Exit
Press Disconnect the necessary number of times to return to standby mode.