att 3658b Manuale Utente
20
Ringer Melody
1 Make sure the base Speakerphone is off.
2 Press and hold
F
F, then press VOLUME +
+
or -
- to change the ringer melody. You will hear
a brief sample of the selected melody.
3 Release
F
F to save your setting.
3658B
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FEA
TURE SETUP – HANDSET
FEA
TURE SETUP – HANDSET
ATT3658B manual-updated 5/19/04 5:34 PM Page 20