Samsung SCH-U410 Series User Manual page 87

7. Press
DTMF Length
Your phone offers a number of options for the audible tones that
accompany a key press. Voice mail or other automated systems may
require long or short time lengths to activate different features.
To select a tone length:
1. Press the left soft key
2. Press
3. Press
4. Press
5. Press
6. Select Short or Long.
7. Press
Tone Type
Your phone offers a number of different types of key tones:
1. Press the left soft key
2. Press
3. Press
4. Press
5. Press
6. Select Normal, Rain Drop, or Xylophone.
7. Press
to save and exit.
for Settings.
for Sounds.
for Key Tone.
for DTMF Length.
to save and exit.
for Settings.
for Sounds.
for Key Tone.
for Tone Type.
to save and exit.
for Menu.
for Menu.
Phone Settings 78