When the incoming call in an internal call the display shows, INTERNAL:.
When it’s an external call and the number is not transferred (private call), ‘EXTERNAL ---‘ is displayed.
4.4.1. Answering call
To answer an incoming call, press the LINE button.
4.4.2. Reject an external incoming call
On the handset that is ringing:
Press ‘OPT.’ (option), the display shows ‘REJ.’ (reject)
Press OK, the call will stop ringing on this handset.
When no other handset is ringing, the calling party will get a busy tone or disconnect signal.
4.4.3. Mute the ringer during an incoming call
On the handset that is ringing:
Press ‘OPT.’ key
Press UP or DOWN key to Select ‘SIL.’ (silence).
Press OK, the call will stop ringing
The display will still show the incoming number and will blink until you accepted (press line key) or
reject the call.
4.4.4. Transferring an external incoming phone call to another external number
When the handset is ringing, you can transfer the call to another telephone number without answering
the call.
Press TFER during ringing, NO.?: is shown on the display.
Enter the external telephone number with the numerical keypad.
Press OK to confirm
The call has now been transferred.
Note: This is a network feature and can only be used when you ISDN line supports the Call deflection (CD) function.
4.5. Making an Hands Free phone call.
With the Butler 5070 you can make handsfree phone calls.
Press the Line button, during conversation, for minimum 1 second. You can now proceed the conversa-
tion handsfree via the build is speaker and microphone.
Press the Line button again for 1 second to stop the hands free mode or press the line key short to dis-
connect the call
Remark:
• If you press the Line button shorter then 1 sec. during a call, the call will be disconnected
• If you press the Line button for 1 second during stand-by mode, the handset will be switched off.
4.6. Changing the speaker volume
The volume of the speaker can be changed via the Up- and Down key during conversation.
The volume can be changed in 3 levels. If you have reached the highest of lowest level, you will hear a
beep tone.
4.7. Deactivating the microphone (mute)
It is possible to deactivate the microphone during a conversation:
• Press OPT. key
• Select MUTE with the Up- and Down key.
• Press OK.
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