You can register up to six handsets and six Gigaset repeaters to your base.
Each registered device is assigned an internal number (11-16)
You must start registration procedure first at base then at handset
Once the registration is complete, the handset returns to idle status. The handset's internal number is shown in the display. If not,repeat the procedure.
You can register Gigaset handsets as follows:
Press and hold the registration button on the base for approx. 3 seconds.
Then start registration at handset
Start to register the handset as described in its user manual.
Of the S700H, for example: