Ericsson 250 manual Headset, Activate/Deactivate the headset

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OPTIONAL EQUIPMENT

HEADSET

Activate/Deactivate the headset

Headset

Answer calls

Line 1

Make calls

Headset to handset

Handset to headset

Headset

The following headset functions are available.

Note: To use the headset functions your telephone has to be equipped with option unit DBY 410 02. How to install the option unit, see separate installation instructions provided with the option unit.

Press the headset key to activate/deactivate the headset (pre-programmed)

See section ”Description”. All calls can be handled via the headset.

Press the flashing line key to answer

Press to terminate a headset call

Dial the number

Press to terminate the call

Lift the handset

Press the headset key (pre-programmed)

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BusinessPhone 250 / BusinessPhone 50

Standard Telephone / Economyplus Telephone

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Contents Forvh Quick Reference Guide Important Numbers Businessphone 250 / Businessphone Press the key 2nd Then press the combined key Message/Info Table of Contents Display Standard telephone only DescriptionDescription 2ndDual-function programmable key C / Headset key Volume controlDescription Dual-function programmable keys A-D Transfer / DiversionIncoming Calls General Incoming CallsAnswer Calls Press to activate / deactive Free on 2nd access Pre-programmedMake Calls Outgoing CallsOutgoing Calls Last ExternalSave External Number Automatic CALL-BACKPress to camp on Busy ExtensionCamp-on IntrusionGroup Listening During CallsDuring Calls General From Handset To HandsfreeInquiry MuteRefer Back Transfer to a busy Extension TransferCall-back Press the line key ConferencePress again to retake the parked call Press to pick up on own extension Common HoldPress pre-programmed Call the extension that put the call on hold PressCall Forwarding Press to cancel diversionCall Forwarding Program Fixed Diversion Address Press and dial the new directory numberFollow ME Bypass Call Follow ME Cancel Follow meDial your number Press Dial Enter extension number PressInformation InformationPress Enter ÓCodeÓ Enter ÓCompleting infoÓ Enter Information Pre-defined textsPress to enter the information Erase Information Save Information Receive Info for Diverted Calls Send Message Internal MessagesInternal Messages Press Press to send VoicePress to receive a message Individual Mailbox System Mailbox SystemMailbox System ActivatePress to retrieve a message Individual Mailbox System Deactivate 2nd PressRetrieve messages Internally Retrieve messages ExternallyCommon Mailbox System Dial the common mailbox numberEnter the information Common Mailbox System Retrieve messages ExternallyPersonal Activate diversion to the mailbox systemAbbreviated Numbers General Abbreviated NumbersCommon Abbreviated Numbers DIAL-BY-NAME Press to make a call pre-programmedIndividual Abbreviated Numbers VIA a Program individualIndividual Abbreviated Numbers VIA Press and dial the abbreviated numberCost Indication Call MeteringCall Metering General Cost Last CallGroup Facilities General Group FacilitiesKEY System Supervision Telephone Attendance Pick UP Group HuntingGroup Call Dial the group call pick up codeAnswer paging LoudspeakerPress again and hold the key pre-programmed Press pre-programmedReminder Other Useful FacilitiesOther Useful Dial reminder time and pressBackground Press to cancel the musicEnter account number Press to activate the music pre-programmedIntercom Line TandemTransferring a call Cancel immediate AnswerPress to log off the slave telephone A tandem unitAutomated Direct Inward System AccessDial the Automated Attendant directory number Opening DoorphoneAnswering door Phone calls Dial the door-opener«s directory numberBlock Extension SecuritySecurity SelectBypass own extension Dial Dial your personal code and press Bypass BlockedBypass another Least Cost Least Cost RoutingLeast Cost Routing Calling least costNumber Identification Isdn FacilitiesIsdn Facilities General Number SecrecyAnswer AN Incoming Call from AN ISDN-LINE Make AN External Call on AN ISDN-LINE Establish an external call in the normal wayMalicious Call Retrieve calls Press to scroll through the listErase calls from Caller list Isdn Caller ListPress to return to the previous display Press to erase the selected callOption Unit Optional EquipmentOptional Equipment General Extra HandsetActivate/Deactivate the headset HeadsetMake calls Headset to handset Handset to headset Alarm Handsfree to headsetProgramming ProgrammingProgram a Function Select ringing character Function Codes Required Data Programming Display Info Display InfoDisplay Info General Status informationVisible Signals Visible SignalsLamp Indications Ringing Signal Audible AdjustmentsAudible Adjustments Handset LoudspeakerRinging volume Press Press to finish the procedure Ringing characterTones and Signals Glossary GlossaryGlossary IsdnInstall Stand Install Cables InstallationChange cables Cleaning Adjust TelephonePlacing Telephone Useful Hints Connections BetweenIndex Answer an incoming callIntercom line Messages Communication is our business

250, 50 specifications

The Ericsson 50,250 is a cutting-edge solution designed to address the growing demands for telecommunication infrastructure in today's digital landscape. This innovative product is part of Ericsson's commitment to providing robust and efficient networks that enable seamless connectivity for users worldwide.

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