Cortelco 8012 用户手册

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页码 72
39
5.
Press the Select soft key.
6.
Press 
 or 
 to select the desired dial mode (Tone/Pulse).
7.
Press the Save soft key.
8.
A beep will sound to confirm.
Handsfree/Speakerphone
During a call, the speakerphone may be activated.
To Activate Handsfree press 
 .  The 
will appear in the display.
To Deactivate Handsfree press 
 again.  The 
will disappear from the
display.
Caution: Be sure the speakerphone is deactivated before putting the handset near
your ears.