Panasonic kx-dt343 - Manual (Page 14)

Installing KX-DT301/KX-NT303
14 Document Version 2009-03
Installing KX-DT301/KX-NT303
1. Open the cover. 2. Attach the KX-NT303 to your
unit with the screws (included
with KX-NT303).
3. Plug the flat cable into the
connector ( A), then bend the
cable slightly as shown ( B).
4. Close the cover.
CAUTION:
• To prevent damage to the telephone, be sure to unplug the
extension line before you set up or remove the KX-DT301 (USB
Module) or the KX-NT303 (Add-on 12 Key Module).
• Connect the KX-NT303 first when installing both the KX-DT301
and the KX-NT303.
KX-NT303
The Add-on 12 Key Module allows 12
additional flexible buttons to be added to this
unit. These buttons are used to seize a CO
line, make a call using One-touch Dialing, or
perform a feature that has been assigned to
the key.
<with a KX-DT346>