You can reset it by pressing Soft Key 1 OPT and Press Soft Key 1 SEL after select [Zero] using the [ 
] button.
All Calls (MENU 
)
Displays the total number and time (minutes and seconds) including calls made while in the home system and while roaming. This is not resetable.
Features (MENU 
)
Data/Fax (MENU 
)
In “Data/Fax” setting, data and fax can be transmitted. Wireless data communication services refer to utilization of subscriber terminals for access to internet with personal computer or laptops at 8Kbps or at maximum of 13Kbps.
Data In : This setting enable the subscriber terminal to receive data calls. No incoming calls can be received with this setting. Outgoing calls(Voice Fax and data) can be originated and the setting will revert back to Off/ Disable of the Power cycle automatically.
Fax In : This setting enables the subscriber terminal to receive fax transmittals. No incoming voice calls can be received with this setting. Outgoing calls(Voice Fax and data)
can be originated and the setting will revert back to Off/Disable mode of the Power cycle automatically.
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Auto Answer (MENU 
)
Select the number of rings before the phone automatically answers a call. This feature is most commonly used with the car kit.
off
after 1 ring(or melody 5 seconds)
after 3 rings(or melody 10 seconds)
after 5 rings(or melody 15 seconds)
Auto Retry (MENU 
)
Set the length of time the phone waits before automatically redialing a number when the attempted call fails.
)
Enable/Disable
Utility (MENU 
)
Country (MENU 
)
You can search for the national code of all countries in the world. (total 123 countries)
Calculator (MENU 
)
You can calculate simple mathematics. (Can be entered up to the second decimal place)
For example) 25 100=2500
1)Press 
and 
in order.
2)Select 
using 
buttons, then press [SEL] button.
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