Doorphones - Iwatsu OM-KTD30 Owner's Manual

DOORPHONES

The OM-DDPH Doorphone provides an economical and simple method to
allow visitors to make an intercom call to gain entrance to your building.
Operation
To place a call from a Doorphone:
1. Press and release the key on the Doorphone, you will hear a ringing
tone and the lamp on the key will change from red to green.
2. Wait for an answer.
3. Announce yourself.
To call a Doorphone:
1. Lift the receiver.
2. Dial the assigned extension number for the door phone.
Or
1. Press the DSS key assigned for the desired Doorphone.
2. Make an announcement.
DOORPHONE (OM-DDPH)
DOORPHONE USER GUIDE - 125