Siemens 500 economy User Manual

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K

Press these keys while the phone is idle.

Confirm.

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To raise or lower the volume: Keep pressing the keys 
until the desired volume is set.

Save.

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Press these keys while the phone is idle.

Select and confirm.

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To adjust the ring tone: Keep pressing the keys until the 
desired tone is set.

Save.

If you belong to a team that uses trunk keys, the tele-
phone can alert you to other calls in the team even 
when you are engaged in another call 

Æ page 86. You 

hear the attention ring.

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K

Press one of these keys while the phone is idle.

Select and confirm.

J

K

To raise or lower the volume: Keep pressing the keys 
until the desired volume is set.

Save.