Intercom; Direct Station Select (Dss) Keys; Placing An Intercom Call - IBM 4 LINE TELEPHONE WITH CALLER ID -412CID Installation And Operation Manual

The Intercom function allows extension-to-extension conversations (phones must be connected to [LINE
1]). That means you can speak with another party without having to dial seven digits (using an outside line).
As you direct an intercom call to an extension that extension will ring and display a flashing ICM LED.

DIRECT STATION SELECT (DSS) KEYS

The phone system is preprogrammed so that with the touch of a button, you can dial any of the extensions
11–22. Although not labeled, the buttons correspond to extension numbers 11 through 22 in sequential or-
der.

PLACING AN INTERCOM CALL

Placing an Intercom Call with the Handset
1. Lift the hand set.
2. Press the [ICM] key. "ICM" will appear on the display, the Intercom [ICM] LED will light and you will
hear the intercom dial tone.
3. Dial the desired extension you wish to call or press one of the Direct Station Select keys (DSS).
4. To end the intercom call, simply return the handset to the phone base.
Placing an Intercom Call with the Headset
1. Press the [ICM] key. The [ICM] LED will illuminate and you will hear the intercom dial tone. The
[SPKR] key LED will continue to flash, indicating that you are in headset mode.
2. "ICM" will appear on the display.
3. Dial the desired extension number or press one of the Direct Station Select (DSS) keys.
4. To end the intercom call, simply press the [SPKR] key to disconnect the call.
Placing an Intercom Call with the Speakerphone
1. Press the [ICM] key. The [ICM] LED and [SPKR] LED will light and you will hear the intercom dial
tone.
2. "ICM" will appear on the display.
3. Dial the desired number you wish to call or press one of the Direct Station Select (DSS) keys.
4. To end the intercom call, simply press the [SPKR] key to disconnect the call.
5. If the called number is idle (doesn't answer), you will hear an ICM ring back tone that alternates 2 sec-
onds on and 2 seconds off.
6. If the called number is busy, you will hear a busy ICM tone that is a continuous on/off tone. The called
party will hear a double ring for intercom call waiting.

INTERCOM

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