Register the Handset
Expansion handsets must be registered to the base before you can use them. Only one handset can be registered at a time.
Handsets supplied with the phone are registered to the base by the factory. When you register an extra handset to the base, the handset ID will be assigned.
Before an expansion handset is registered, the battery pack MUST be charged for 15 hours.
Register the expansion handset to main base
To register TCX805, simply place it in the main base.
While the handset is registering, Handset Registering will appear in the LCD. When is displayed, the handset has been registered to the base. If
appears, please try these steps again.
To register a ELX500, TCX440, or TCX400 handset, follow the steps below:
1)Disconnect the AC adapter from the main base.
2)While pressing down find handset, reconnect the AC adapter.
3)On the handset, press and hold # until you hear a beep.
While the handset is registering, Handset Registering will appear in the LCD. When Registration complete. is displayed, the handset has been registered to the base. If appears, please try these steps again.
note
•An extra handset can be registered when the main base is in standby mode.
•If a handset has ever been registered to a different base, you must
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