User GuideIM 350/430 series

Configuring the handset

Selecting a telephone line type for the handset

With a thin, pointed object, set the switch on the handset to the line type you are using

Push button phone: Push

Dial phone: 10 (PPS)

Illustration of attaching the Handset.

Adjusting the handset bell volume

With a thin, pointed object, adjust the bell volume using the volume switch.

High : H

Low : L

No sound : OFF

Illustration of attaching the Handset.