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Enter Name

Enter Name

Input Recipi ent

Input Recipi ent

Enter Time

Enter Text

Edit Text

Save Edits

Send

Send

Enter Time

Save Edits

Assumptions: 1) Each menu section will have an option to return to the previous menu level without making a decision 2) Possibility that Grandmother phone could just have paper phonebook and all external controls 3) Depending on location of external check voicemail button, menu option could be moved 4) Grandmother’s Volume and Display settings are all externally controlled

Change Screen Color

Edit Screen Contrast

Color Black & White

Raise Lower

Key Volume

Speaker Volume

Auto Adjust Raise Lower Raise Lower Lower

Ringer Settings Ring Type

Ring Volume

View Inbox

View Outbox View Message

Send

View Message

Create New Message Delete Event

Edit Event

Enter Text

Change Display Settings

Change Sound Settings

Exit Menu

Raise Lower Silent with Vibrate Silent No Vibrate

Save Edits

Input Recipi ent

ReSend

Enter Time

Save Edits

Confirm Delete

Enter Name

Delete Event Edit Event Confirm Delete

Save Edits

Enter Name Enter Time

Text Messaging

Find Event

Add New Event

View Calandar Delete Event

Add Event View Event

Set Alarm

View Alarms & Calendar

Once Daily

Dialed Calls ReDial

Received Calls

Missed Calls Call Back

Add Contact Assign Speed Dial

View Call History

Reply

L4

Save Edits

Enter Name Enter # Select Type

Check Voicemail

Confirm Delete

Assign Speed Dial

Confirm Delete

Enter Name Enter # Select Type

Delete Contact

Browse All Contacts

Find Contact Edit Contact

Dial Contact

Main Menu L3

L2

View Phonebook

L1

Cellular Menu Structure

Legend Gertrude Grandma

Cristina College

Fred Father


Cell Phone Menu Hierarchy