Panasonic KX-NT343 Quick Reference Manual page 17

Installing the KX-NT303/KX-NT305
Installing the KX-NT303/KX-NT305
The KX-NT303/KX-NT305 allow 12/60
additional CO buttons to be connected to this
unit. These buttons are used to seize an outside
line, make a call using One-touch Dialing, or
perform a feature that has been assigned to the
key.
To prevent damage to the telephone, be sure to unplug the
extension line before you install or uninstall the Add-on Key
Module.
KX-NT303 (For KX-NT343/KX-NT346)
1. Open the cover.
3. Plug the flat cable into the
connector ( ), then bend the
A
cable slightly as shown (
Document Version 2007-06
<with a KX-NT346>
2. Attach the KX-NT303 to your
unit with the screws (include).
4. Close the cover.
B ).
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