Samsung SGH-T659OSBTMB - Manual (Page 89)

Changing Your Settings 86
Set FDN mode
FDN (Fixed Dial Number) mode, if supported by your SIM card, allows you to restrict your outgoing calls to a limited
set of phone numbers.
The following options are available:
– Disable: you can call any number.
– Enable: you can only call phone numbers stored in Contacts. You must enter your PIN2. You can obtain your PIN2 from T-Mobile’s
customer service.
Change PIN2 code
The Change PIN2 feature allows you to change your current PIN2 to a new one. You must first enter the current
PIN2 (obtained from T-Mobile) before you can specify a new one. Once you enter a new PIN2, you are asked to re-
enter the new PIN2 to as confirmation.
Note: Not all SIM cards have a PIN2. This menu does not display if your SIM card does not have the PIN2 feature.
USB mode
This menu selects the method of communication for the USB port.
Important!: The Bluetooth feature must first be disabled before initiating a USB connection with the phone. Prior to connecting the USB
cable to the phone, install the latest version of the PC Studio application. This application installs the necessary USB
drivers onto your machine.
Note: It is recommended to only use the USB cable provided with your phone.
1. From Idle mode, press Menu ➔ Settings ➔ Personalize ➔ Phone settings ➔ USB mode and press the Select
soft key or .
2. Select one of the following USB modes:
• Samsung PC studio: sets PC Studio to launch as the default application when a USB connection is detected.
• Ask on connection: requires the phone to display a message which requires you to assign a default USB application.
• Mass storage: allows you to utilize the onboard storage capacity of the phone to store and upload files. This option allows your
computer to detect the phone as a removable storage drive.
t659.book Page 86 Wednesday, July 29, 2009 10:11 AM