New Expansion Handsets

Note: This section is for new handsets only. The handset that came with your system is preregistered to your base unit, and is ready to use from the box.

Your MD790 series phone system is expandable up to eight handsets. Use the steps below to register any new MD790 series phone expansion handsets to your base unit.

Registering a New Expansion Handset

New Expansion Handsets

UNCONTROLLED

1

Press MENU.

2

Scroll to REGISTER.

3

Press SELECT.

4

Press and hold the PAGE button on the base until the

 

expansion handset beeps.

5

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Press OK to return to the handset screen.

Deregistering an Expansion Handset

Caution: If you deregister all handsets from the base unit you will render your cordless telephone system inoperable until at least one handset is reregistered to the base unit.

When deregistering a handset, delete or listen to all voice mail messages, if necessary, to clear the IN USE/ Voice Mail indicator.

1Press on the base unit and all handsets.

2Press and hold down PAGE on the base unit until the IN USE indicator begins to flash slowly, then release.

Press and hold down PAGE again until the IN USE indicator begins to flash quickly, then release PAGE.

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Motorola MD790 Series New Expansion Handsets, Registering a New Expansion Handset, Deregistering an Expansion Handset