NEC Dterm Series 1 Manual

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Authorization CodeTo enter without account code
Lift handset or press Speaker, receive dial tone.
Enter feature access code, receive service set tone.
Enter “Authorization Code” (up to 10 digits).
Receive dial tone, dial desired number.
- Or -
Lift handset, receive dial tone.
Dial desired number.
If an “Authorization Code” is required, caller hears special dial tone.
Enter “Authorization Code”, or call will be denied.
Note:This option is available only if system is programmed with Least Cost...

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Using the Soft key
Lift handset
Dial desired station number; VOICE Soft Key appears while station is 
ringing.
Press VOICE Soft Key. Speak to called party.
Note 1:A Voice Call may be programmed on a One-Touch Speed Calling key by pressing One-Touch Speed Call-
ing key, dialing the extension, and pressing the Transfer key. (V displays if programming on an D
term 
with Dis-
play.  Save by pressing One-Touch Speed Calling key again.)
Note 2:If called party is on their line when a Voice Call is...

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Automatic IntercomTo initiate
Lift handset or press Speaker key.
Press the AICM key.
Hear ringback tone.
To answer
AICM key flashes red indicating an incoming intercom call.
Press AICM, lift handset or press Speaker. LED lights solid green.
If called station is engaged in a non-intercom call, the station may press AICM after placing original caller on hold 
(with HOLD key).
To bridge into an automatic intercom call
Note:Bridging is an optional feature.
Press the AICM key, lift handset or press...

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Manual IntercomTo initiate
Press MICM, lift handset or press Speaker, ringback tone is heard.
Press the SIG key if it is desired for the called station to hear ringing.
To answer
MICM key flashes, indicating an incoming call. Ring tone may also be heard.
Press MICM.
Lift handset or press Speaker, LED lights solid green.
If called station is engaged in a non-intercom call, 
the station may press MICM after placing original caller on hold 
(with Hold key).
To bridge into a manual intercom call...

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Dial IntercomTo initiate
Lift handset or press the Speaker key.
Press DICM key.
Dial desired intercom station number. Receive ringback tone.
To answer
DICM LED flashes, indicating an incoming intercom call.
Press DICM.
Lift handset or press Speaker. LCD shows solid green.
If called station is engaged in a non-intercom call,
 the station may press DICM after placing the original call on hold 
(with the Hold key.)
To bridge into a dial intercom call
Note:Bridging is an optional feature.
Press the...

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To Place a Call on Hold
Press Hold. Held line flashes.
Note:If held line appears on other D
term
 stations,
 the associated LED flashes red slowly.
To retrieve
Lift handset or press Speaker.
Press held line. Use handset to converse.
Note:Any station with this line appearance can retrieve the call.
If unanswered
After preprogrammed time, Automatic Recall is initiated.
Visual and audible signal (rapid flash and ring burst) is sent to station that placed call on hold.
Note 1:A transfer or conference...

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If unanswered
After preprogrammed time, Automatic Recall is initiated.
Visual and audible signal (rapid flash and ring burst) is sent to station which placed call on Exclusive Hold. Recall 
shows as a flashing green LED on your phone, and solid red on other phones with same line.
Note:Exclusive Hold excludes any other phone from picking up your held call. Exclusive Hold shows as a flashing green 
LED on your phone. The same line on other phones appears as a solid red LED.
To Transfer a Call
After...

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Conference
With call in progress, ask party to hold.
Press Transfer, receive interrupted dial tone.
Dial desired number.
After call is answered, press Conf. Conf LED lights.
Three-way conference is established.
Using the Soft Key
With a call in progress, press 
Transfer
 and dial desired number.
After call is answered, press CONF Soft Key.
Three-way conference is established.
If one party hang up, other two remain connected.
 Conf LED goes out.
To Establish a Broker Call
While engaged in a call...

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To Answer a Camped-on Call
While engaged in a call, receive the camp-on indication (one short tone burst). Answer LED flashes.
Press Answer. Call in progress is placed on hold.
Connection to camped-on call is established.
Press Answer to return to original call. 
Camped-on call is placed on hold.
By repeating these steps, it is possible to alternate between calls.
 Display indicates connected station or trunk at any given time.
Call Waiting – OriginatingTo program call waiting key (on One-Touch...

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– Or –
Lift handset or press Speaker.
Dial “Call Waiting” access code, receive dial tone.
Dial busy station.
Using the Soft Key
Dial desired station and receive busy tone.
Press CW Soft Key receive call waiting ringback tone.
To answer a waiting call
Call Waiting Tone is heard.
Press Answer.
Waiting call is automatically connected. Original party is placed on hold.
By repeatedly pressing Answer, it is possible to alternate between calls. 
Display indicates connected station or trunk at any given...