Panasonic VB43060 VB43030 User Guide - Page 71

Section 700 - Operation Chapter 3. System Features Hardware Requirements • SCC-B Version 1.2 or higher is required for this feature. Considerations • One of ten ringing patterns can be selected. • The ringing patterns are different for key phones and SLT/OPX phones. Door Box (Using Extension Adaptor) (CPC-B Version 7.0 and higher and CPC-A II Version 7.0 and higher) Description Door boxes (also called door phones) and door openers work together. The door box is an intercom that allows visitors to announce their presence from the office door. The door opener enables a user to unlock the door using a telephone. Door openers are not sold by Panasonic; they can be purchased separately from an electronics dealer. There are two types of door phone adaptors available for the DBS. The first type (VB-43701) utilizes a trunk connection to connect to the door box. See Door Box- (Using Trunk Adaptor) for more information. The second type (VB-43711) utilizes a digital port extension to connect to the door box and door opener and is described below. Operation To Open a Door When Talking to the Door Box: 1. Answer the Door Box. 2. While still connected to the call, dial: #3 NNNN * (where NNNN is the Door Opener Access Code, if required 9999 by default) 3. The door will unlock. Listen for the person to enter the building before hanging up. To Open the Door When Not Talking to the Door Box: 1. Press the ON/OFF key (or pick up the handset). DBS-2.3/9.2-700 DBS Manual - Revised April 2000 Page 3-25