NEC UNIVERGE DT310 User Manual

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NEC UNIVERGE DT310 User Manual Manual pdf 36 page image

28Dial IntercomTo initiateLift handset or press the Speaker key.Press DICM key.Dial desired intercom station number (0-9). Toneburst is sent. (Press 1 to change to ring tone signal.To answerDICM LED flashes, indicating an incoming intercomcall. Tone burst or ring tone is heard.Press DICM.Lift handset or press Speaker. LCD shows solidgreen.ConferenceWith call in progress, ask party to hold.Press Transfer, receive interrupted dial tone.Dial desired number.After call is answered, press Conf key. Conf LEDlights.Three-way conference is established.If one party hangs up, other two remain connected.Conf LED goes out.To Establish a Broker CallWhile engaged in a call and wishing to consult athird party, press Transfer. Caller is automaticallyplaced on hold.Dial desired party to consult.Press Transfer to return to original caller. Thirdparty is automatically placed on hold.By repeating these steps, it is possible to alternatebetween calls.Note: The display indicates connected station or trunk atany given time.Call Back (Station)Lift handset or press Speaker.Dial desired station number and receive busy toneor ring back tone.Press Call Back or dial access code and receiveservice set tone.Restore handset.When busy station becomes idle or the station thatdid not answer initiates or answers a call oraccesses a feature and then becomes idle, thesetting station is alerted by ring and flashing LED.4:26 PM TUE 12 FEB 2008CNF 2000 2001