Registering the handset to the base station
Before you can use the phone, you must first register the handset to the base station.
The actual registration procedure will depend on the type of base station.
Automatically register the AS28H handset to the Gigaset AS280DUO/AS285 base station
Put into base
Manually register the AS28H handset
You must activate manual registration of the handset on both the handset and the
1. On the handset:
Enter the base station system PIN (default setting: 0000)
2. On the base station: Within 60 seconds of entering the system PIN, press and hold the
registration/paging key (min. 3 seconds). See also the user guide for the base station.
After successful automatic or manual registration, the idle screen is displayed:
The handset is assigned the lowest unassigned internal number (1–4). If more than one
handset is registered to the base station, the internal handset number appears in the top
left of the display, e.g. 2. If the internal numbers 1–4 are already assigned to other
devices, number 4 will be overwritten.
Only place the handset in the base station or charging cradle that is intended for it.
Place the handset with
the display facing up
in the base station.
The handset registers automatically.
Registration can take up to 5 minutes.
Do not remove the handset from
the base station during this time.
The registration screen is displayed.
Charge status of the batteries:
= e V U
flashes: batteries almost flat
e V U
(flat to full)