Directory Mode; Variable Mode; Handset Mute; Off-Hook Monitoring - Panasonic CPC-EX Installation Manual

Appendix A. EX 1.0 Feature Update
Enhanced DBS features that can be executed on the 44-Series phones are described below:

Directory Mode

On the small-display phones, you can scroll through SSD names, PSD names, or extension
names and select a displayed name for dialing.

Variable Mode

The small-display phones provide one-touch access to various features displayed during each
of the following call states: 1) during an intercom call; 2) during CO dial tone; 3) during a
trunk call; and 4) after dialing a busy extension.

Handset Mute

The large-display phone now contains a MUTE key, and a mute feature is available on all 44-
series phones. Pressing the MUTE key during an off-hook call will block audio from the
handset transmitter to the outside party. You can still hear them, but they can't hear you.

Off-Hook Monitoring

If you press the ON/OFF key during an off-hook call on any 44-series speakerphone, the
other party's voice will be heard through both the handset and the speaker. This allows a third
party to hear both sides of a conversation. Note: This feature does not activate your phone's
microphone - audio will be transmitted only through your handset.

Analog Adapter

The large-display phone can be enhanced with an analog port adapter which allows you to
connect to an analog device such as a FAX or modem to the phone. This allows the same
phone to be alternately used for analog or digital communications.

MSG (Message) Key

A MSG key on the large-display phone will perform Auto-Callback (automatically dialing
the extension that sent a "Message Waiting" to your phone), or Auto-Answer Message
(automatically dialing your voice mailbox).

DSS/72 and EM/24 - Key Arrangement

The keys on the consoles are arranged differently, affecting the text layout and default
extension numbers assigned to these keys.
Page A-2 DBS Manual - Revised April 2000
Section 300-Installation
DBS-2.3/9.2-300