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CFDS (Content Formatting and Distribution System)
is implemented in a way to provide services according to operator's
needs. Priority has been given to flexibility. More specifically,
the type of content that can be displayed on the ISDN cardphone
screen includes:
- Static information that is stored in cardpnone's
memory depending on the location of the terminal.
- Dynamic information, depending on user
input, for which communication with a server is required.
Access to all services is simple and straightforward.
Eight programmable buttons, located at both sides of the MUST
terminal screen, control all actions.
The functionality of each button depends on the screen being
displayed. Each button is associated with a descriptive image
and short text, making navigation fast and easy. Access to
services can be achieved during the idle mode or during the
call.
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Examples of services provided by the MUST 400
are:
- Telephone Directory
- Weather Forecast
- SMS Sending
- E-Mail reception (text) or external PC
connection
- Neighborhood map
- On Duty Emergency Places (e.g. Hospitals,
Pharmacies)
- Emergency Numbers (e.g. Police, Firebrigade)
- Stock Exchange Information
- Exchange rate information
The operator has the ability to create new services
and the associated screens, simulate the operation and decide
the group of cardphones these services will be applied to.
During the on-hook state, the MUST cardphone provides the
capability to display advertising messages, in graphics format,
that are of global or local content
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