Table of Contents
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Product Overview
10
•
SIM Toolkit™ Class 2 (STK) (Network, subscription and SIM card or service provider
dependent feature. Not available in all areas.)
•
Backlight
•
Speed-, Quick- and One-Touch dialing
•
Call Forwarding and Holding
•
Customized Menus
•
Personal management tools calculator with currency converter, real time clock with date,
reminders, and caller profiling
•
Other features
Caller Line Identification
Upon receipt of a call, the calling party's phone number is compared to the phone book. If the
number matches a phone book entry, that name will be displayed. If there is no phone book
entry, the incoming phone number will be displayed. In the event that no caller identification
information is available, an incoming call message is displayed.
Simplified Text Entry
The C257/C261 features iTAP™ predictive text entry. Press a key to generate a character and a
dynamic dictionary uses this to build and display a set of word or name options. The iTAP™
feature may not be available on the phone in all languages.
SIM Toolkit™ - Class 2
SIM Application Toolkit is a value-added service delivery mechanism that allows GSM
operators to customize the services they offer their customers, from the occasional user who
requests sports news and traffic alerts, to a high call time business user who receives stock
alerts and checks flight times. Operators can now create their own value-added services menu
quickly and easily in the phone.
The customized menu will appear as the first menu and may be updated over-the-air with new
services when customers request them.
Other Features
Detailed descriptions of the other features can be found in the appropriate C257/C261
telephone user guides listed in the Related Publications section at the end of this manual.
July 1, 2005
C257/C261
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Table of Contents
Troubleshooting
