Things You'll Need:
- Paperclip or object with small point
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Step 1
Unplug the base and all extension units. Disconnect any devices connected to the wireless jacks.
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Step 2
Using the paperclip, press on the recessed coding button on the base unit for approximately five seconds.
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Step 3
Release the coding button and plug in the base unit and extension units.
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Step 4
Connect all devices and check one of the connected phones for a dial tone.







