Samsung SCH-I400ZKOVZW - Manual (Page 126)

Settings 128
Dial up networking
Connect to data services using dial-up networking.
Note: You cannot use other data services while Dial Up Networking is
enabled.
1. From the Home screen, touch Menu ➔ Settings ➔
Wireless & networks.
2. Touch Dial up networking to enable or disable dial-up
networking. When enabled, a check appears in the
checkbox.
Call settings
Voicemail
Voicemail service
By default, calls you do not answer are sent to your carrier’s
voicemail system. If you subscribe to other voicemail services,
you can set the default service.
ᮣ From the Home screen, touch Menu ➔ Settings ➔ Call
settings ➔ Voicemail service.
Voicemail
By default, the speed dial number for calling your carrier’s
voicemail is *86. You can modify this to set a special speed dial
number for accessing voicemail.
1. From the Home screen, touch Menu ➔ Settings ➔ Call
settings ➔ Voicemail.
2. Use the touch keypad to modify the default voicemail
number.