Setting The Volume Of The Alerting Tone; Setting The Receiving Volume During A Call In Progress - Siemens optiPoint 500 entry Operating Instructions Manual

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Setting the volume of the alerting tone

You hear aler ting tone if a call has not been picked up in
your team.
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or Press one of the keys when the telephone is in the idle
state.
=
Press the key.
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or To increase/decrease the volume: keep pressing the
keys until the required volume level has been reached.
together Store.
Setting the receiving volume during a
call in progress
Precondition: You are conducting a call.
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or To increase/decrease the volume: keep pressing the
keys until the required volume level has been reached.
together Store.
Telephone settings
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