Samsung SGH-S105 - Manual (Page 53)

Network Services
100
Caller ID
(Menu 6.4)
You can prevent your phone number from being
displayed on the phone of the person being called.
Note: Some networks do not allow the user to change
this setting.
The following options are available.
Default: the default setting provided by the
network is used.
Hide Number: your number is not displayed on
the other person’s phone.
Send Number: your number is sent each time
you make a call.
Network Services
101
Band Selection
(Menu 6.5)
For the phone to make and receive phone calls, it
must register with one of the available networks.
Your phone can handle any of the following types of
network:
• Combined GSM 900/1800
• GSM 1900
The country where you purchased your phone
determines the default band that it uses. When you
travel abroad, you must remember to change to an
appropriate band. Proceed as follows.
1. When Band Selection is displayed, press the
Select soft key.
2. Press the or key until the appropriate
option, GSM 900/1800 or GSM 1900, is
highlighted and press the OK soft key.
When you select a new band, your phone displays a
confirmation message and then automatically
searches for all the available networks. Your phone
then registers with a preferred network within the
selected band.