Panasonic KX-TD308 User Manual page 204

4.2 DPT Features
• With the KX-T7431, KX-T7433, KX-T7436 and KX-T7235, you can execute this
feature using a display operation.
Feature References
Alternate Calling — Ring/Voice
EXtra Device Port (XDP) (
Handsfree Answerback
KX-T7235 Display Features – System Feature Access Menu (4.4/Special Display Features)
KX-T7431 / KX-T7433 / KX-T7436 Display Features – System Feature Access Menu
(4.4/Special Display Features)
* XDP (eXtra Device Port) expands the number of telephones available in the system by allowing an
extension port to contain two telephones. For more details, please consult with your dealer.
see Installation Manual)
P
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DPT Features