Dtmf Test - Nokia RM-849 Service Manual

RM-849; (Nokia Lumia 610)
BB Troubleshooting and Manual Tuning Guide

DTMF test

DTMF test will proceed along a predefined pattern of sound output from the loud speaker followed by sound
output from the earpiece. The UI will display the various DTMF buttons (1 – 0, A –D, * and #) which will produce
the appropriate tones when tapped
Displayed data:
- The status message will update to display the current sound output device
User can change settings for:
- Audio routing output
Earpiece
•
Loud speaker
•
User can test:
- Once a key has been tapped, it will change color to recognize the event
- Once a key has been tapped the "Continue" button will activate
- Tapping "Continue" button will proceed to next test and any previously tapped keys will be reset
Pressing the back '' key will navigate back to the main menu
Test by EarpieceTest by Loudspeaker
Issue 1 COMPANY CONFIDENTIAL
Copyright © 2012 Nokia. All rights reserved.
Page 3-35