Panasonic NT346-B - KX - VoIP Phone Quick Reference Manual page 16

Installing the KX-NT303/KX-NT305
Installing the KX-NT303/KX-NT305
The KX-NT303/KX-NT305 allow 12/60
additional flexible CO buttons to be added to
this unit. These buttons are used to seize an
outside line, make a call using One-touch
Dialling, or perform a feature that has been
assigned to the key.
CAUTION:
Before you install or uninstall the Add-on Key Module, turn off the
unit by disconnecting the AC adaptor (if connected) and the
Ethernet cable connected to the switching hub.
KX-NT303 (For KX-NT343/KX-NT346)
1. Open the cover.
3. Plug the flat cable into the
connector (A), then bend the
cable slightly as shown (B).
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2. Attach the KX-NT303 to your
unit with the screws
(included).
4. Close the cover.
<with a KX-NT346>