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FEATUREUSE FEATURE USE
SPEAKERPHONE (continued)
MICROPHONE CONTROL (continued)
TO MAKE AN INTERCOM CALL (On-hook Dialing)
1) Leave the handset on-hook.
2) Press the m button.
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Listen for intercom dial tone.
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INT LED flashes at the In-use rate.
3) Dial the desired station number.
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You hear a single ring tone.
4) Speak at a normal voice level in the direction of the
telephone.
5) Press the m button when the call is completed to
disconnect.
MICROPHONE CONTROL
The MIC button is used to switch the electronic telephone’s
microphone from ON to OFF or vise versa while the telephone is
in use (also see Microphone Cut-off- button). The MIC
LED indicates the status of the microphone:
LED MICROPHONE
ON ON
OFF OFF
All electronic telephones can answer intercom calls handsfree
(on-hook) via the microphone, but only a speakerphone can talk
handsfree when originating CO line or intercom calls while on-
hook.
The microphone and accompanying LED are always ON when
receiving intercom calls to allow handsfree answerback, and
may be ON or OFF when beginning to place an on-hook CO line
or intercom call.
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Each station’s microphone may be set in system program-
ming to be ON or OFF at the start of handsfree dialing.
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Each station’s m button may be set in system program-
ming to switch ON/OFF with one touch or to switch ON/OFF
only while pressed.
NOTES:
1. To change from speakerphone to handset:
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Lift handset.
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Return handset on-hook.
on off-hook call
announce calls for privacy.
TWO (TANDEM) CO LINE CONNECTION
TO ESTABLISH A TANDEM CO LINE CONNECTION (TRK-
TRK)
1) While connected on an established CO line call (incoming
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You hear intercom dial tone.
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CO LED flashes at the Conference rate.
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INT LED flashes at the In-use rate.
3) Access a second CO line and dial the next telephone
number.’
4) Press the m button after the party answers.2
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CO LEDs flash at the In-use rate.
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All parties will be conferenced.
5) Press them button.
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You hear intercom dial tone.
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CO LEDs flash at the Exclusive Hold rate (10 IPS).
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INT LED flashes at the In-use rate.
6) Hang up.
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Both CO LEDs continue flashing at the Exclusive Hold
rate.
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INT LED goes off.
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COs are connected and in Exclusive Hold on your
station.
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Connection is released automatically when parties
hang UP.~
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