Swissvoice Xtra 2355 User Manual page 12

10 ALPHANUMERIC KEYPAD/ */ #
• In idle / pre-dial / editing mode / during a call:
Press to enter characters /numbers.
• Press any key to answer an incoming call.
• Press to switch between upper case and lower case while entering
characters.
• During a call: Press and hold
receive at call waiting alert*.
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• Press to enhance the clarity and loudness through earpiece during a call.
Warning: The product may emit high volume of sound. Take Extra Care
when you use audio boost key, recommend you to adjust suitable volume by
setting minimum, and then turn on audio boost key.
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• During a call: Press to increase the volume /decrease the volume.
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• Sound experience: select "NATURAL", "BASS" or "TREBLE" during a call
BASS (lowest position)
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• In idle mode. Long press to access the redial list. Short press for star.
• In talk mode. Only for star (access to vocal server services).
to answer an incoming call when you
NATURAL (mid position)
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TREBLE (highest position)
.