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16 Topcom Butler 4850/Twin/Triple/Quattro
Topcom Butler 4850Twin/Triple/Quattro
9 Call transfer and Intercom between two handsets
9.1 Call transfer and conference call during an external call
During an external call, press the INT key followed by the number (1-4) of the other handset.
Æ The other handset will start to ring:
– When the other handset takes the line you can talk internally.
If you hang up, the external line will be connected with the other handset.
If you press and hold the INT key for 3 seconds you can talk with the 2nd handset
and external line at the same time (conference call)
– Or press the INT key again to return to the external call.
Æ Press the Line button to end the call.
9.2 Internal call (intercom)
• In standby press the INT key followed by the number (1-4) of the other handset.
• The other handset will start to ring. You can stop the ringing by pressing the line
button .
• If the other handset answers the call by pressing the Line button you can talk
internally.
• Press the Line button to end the call.
10 Reset of the handset
This will undo all changes and set back all default settings (ringer volume, ringer melody,
etc...).
Press Menu button Æ Use the Right button to scroll to ‘RESET’ and press OK Æ
Enter the pin code (0000) and press OK Æ The unit will go back to standby.
Default handset settings are:
Handset volume 3
Handset melody 9
Flash time Short
Dial mode Tone
These functions only work when more then one handset (like a Twin/Triple/
Quattro version) is registered to the base!
All memories (redial, phonebook, call log,...) and handset name will not be
erased!