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.
<with a KX-NT346>
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. | 2. Attach the KX-NT303 to your |
| unit with the screws |
| (included). |
3. Plug the flat cable into the | 4. Close the cover. |
connector (A), then bend the | |
cable slightly as shown (B). | |
