Multi-Unit User Operations

Operating Additional Cordless Handsets

Additional KX-TCA151AZor KX-TCA154AZcordless handsets are available for purchase separately. Up to 6 cordless handsets can be registered to a single base unit. Using additional cordless handsets allows you to have an intercom call while simultaneously conducting a call to an outside line.

KX-TCA151AZdoes not have Voice Search feature.

Operating Additional Base Units

You can register and operate your cordless handset with up to 4 base units. Each base unit forms 1 radio cell. If the individual bases are linked to the same telephone line then you can extend the operating range of the system by positioning the bases so that the cordless two radio cells overlap. If the cordless handset is set to auto base selection, then in standby mode the cordless handset will automatically swap to the second base if the range on the first base is exceeded. It is not possible to transfer calls between bases (only between cordless handsets linked to the same base unit).

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2

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Radio Cell

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Example: Additional cordless handsets (KX-TCA154AZ) registered with 2 base units.

NOTE: Calls are disconnected when the cordless handset moves from one radio cell to another.

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Panasonic KX-TCD540AL Multi-Unit User Operations, Operating Additional Cordless Handsets, Operating Additional Base Units