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Topcom Butler 3450/Twin/Triple/Quattro 15
Topcom Butler 3450/Twin/Triple/Quattro
ENGLISH
7.3 Removing a handset
You can remove a handset from a base to allow another handset to be registered:
• Press and hold the key for 3 sec, then press and hold the key for 3 sec.
• Enter the pin code (0000). If the pin is wrong, the handset will go back to standby.
• Enter the handset number (1-4) you want to remove
• The unit will go back to standby is the removal is successfully. If not, it will ask again to
enter the handset number
8 Call transfer and Intercom between two handsets
8.1 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.
• 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.
• Press the Line button to end the call.
8.2 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.
PIN
PIN 1234
H
You can only remove existing handsets and others then the one you are
using.
These functions only work when more then one handset (like a duo/twin
version) is registered to the base!