Sony Ericsson T226 User interaction with SIM AT, ‘Key’ responses, MMI Maximum Response lengths

User interaction with SIM AT

DISPLAY TEXT

Text of up to 240 characters (80 UCS coded) is supported.

‘Key’ responses

•‘Long NO’ – Proactive session terminated by user.

•‘NO’ – Backward move in proactive session. Any other key clears display if the command is performed successfully.

GET INKEY

Prompt for a one-character input. Pressing ‘YES’ without entering a character gives warning message “Minimum 1 character”.

‘Key’ responses

•‘C’ clears current character.

•‘Long NO’ terminates the proactive session.

•‘NO’ – Backward move in proactive session.

•‘YES’ – Command performed successfully.

GET INPUT

Prompt for character input. Pressing ‘YES’ without entering a character gives warning message “Minimum ‘no.’ characters”. The phone will refuse to accept further input when maximum response length is exceeded.

MMI Maximum Response lengths

•Digits Only – 160 characters

•SMS default alphabet characters – 160 charac- ters

•Hidden Characters (digits only) – 40 characters

‘Key’ responses‘

•‘C’ clears current character/characters.

•‘Long NO’ terminates the proactive session.

•‘NO’ – Backward move in proactive session.

•‘YES’ – Command performed successfully.

T226 White Paper

July 2003 (Rev C)

REFRESH

When a refresh command is executed by the phone, it displays the message “Please wait” and then restarts.

SELECT ITEM

Scroll to highlight item for selection. The maximum number of items supported by the phone within one Select Item command is 30.

‘Key’ responses

•Down arrow – Scroll down list.

•Up arrow – Scroll up list.

•Long ‘NO’ terminates proactive session.

•‘NO’ – Backward move in proactive session.

•‘YES’ – Command performed successfully.

SEND SHORT MESSAGE

Default message “Sending message, please wait” can be replaced by the Alpha Identifier text, or suppressed completely if a null text is provided. Responses are “MESSAGE FAILED” or “MESSAGE SENT”.

‘Key’ responses

•Long ‘NO’ or ‘NO’ terminates the proactive session.

SET UP CALL

If the ME is on a call when the command 'Set up Call, putting all other calls on hold' is sent, the user will see the text 'Current call will be held'. If the 'YES' key is pressed the current call will be put on hold and the new call set up. If the ME is on a call when the command ‘Set Up Call, disconnecting all other calls’ is sent, the user will see the text ‘Current call will be disconnected’. If the ‘YES’ key is pressed the current call will be disconnected and the new call set up.

SET UP MENU

Incorporates a SIM Application Toolkit Menu Item into the ME’s main menu structure. From the standby display the right or left arrow buttons can be pressed to select the Menu Items. (Note: The SIM AT menu option is found in the ‘Connect’ menu.)

If an Alpha Identifier is supplied in the Set Up Menu command, this is used as the SIM AT entry in the ME’s main menu. If no alpha identifier is supplied and only one item provided, then this item is used as header. If no alpha identifier is supplied and several items are found in the menu, a default title is used. If the SIM AT Menu Item is selected using the ‘YES’ key all the items sent in the Set Up Menu command will be available for selection, in the same way as the Select Item command. A limit of 30 menu items has been set within this command.

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