Model composition
Series Model No.
Base unit Handset
Part No. Part No. Quantity
KX-TG6711
series
KX-TG6711 KX-TG6711 KX-TGA672 1
KX-TG6712 KX-TG6711 KX-TGA672 2
KX-TG6713 KX-TG6711 KX-TGA672 3
KX-TG6721
series
KX-TG6721 KX-TG6721 KX-TGA672 1
KX-TG6722 KX-TG6721 KX-TGA672 2
KX-TG6723 KX-TG6721 KX-TGA672 3
KX-TG6724 KX-TG6721 KX-TGA672 4
R The suffix (E) in the following model numbers will be omitted in these instructions:
KX-TG6711E/KX-TG6712E/KX-TG6713E/KX-TG6721E/KX-TG6722E/KX-TG6723E/
KX-TG6724E
Feature differences
Series Answering system
Intercom
Between handsets
KX-TG6711 series –
U
*1
KX-TG6721 series U
U
*1
*1 Single handset models: Intercom calls can be made between handsets by purchasing and
registering one or more optional handsets (page 5).
Helpline Tel. No.: U.K. 0844 844 3899 Ireland 01289 8333
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Introduction