DeWalt 1140 manual How wired and wireless headsets interact, Unpairing a wireless headset

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Getting Started	Using a Bluetooth wireless headset

The message "Set active: “device name” appears. This means the headset named is now the active headset and is used when you press the headset key.

3. Press the Exit soft key to exit to the main display.

How wired and wireless headsets interact

If you connect a Bluetooth wireless headset and a wired headset to the same IP Phone 1140, the two interact as follows:

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If no wireless headset is paired, the wired headset works as normal. Likewise, if a wireless headset is paired with the set, but is not in range, the wired headset works as normal.

If the Use BT headset checkbox is selected, the wireless headset is used as the phone headset.

The Bluetooth wireless headset can work only if it is within range of the phone; as the wireless headset approaches the edge of its radio range, the audio quality degrades and radio interference noise increases. When the wireless headset is in connecting range, the Headset key controls the wireless headset, even if a wired headset is attached. If a wireless headset moves out of connecting range, a special beep sounds in the headset indicating the connection was lost.

Switching between a wired and a wireless headset

If a Bluetooth wireless headset is connected, and you want to use the wired headset, you can switch between the two. It is not necessary to unpair or disable the wireless headset.

You can switch between a wired and wireless headset and back again either when the phone is idle or during an active call.

1.Double-press the Headset key to open the Bluetooth Setup dialog.

2.Press the Left/Right navigation key to select the “Use BT Headset” item.

3.Press the Enter key to toggle this option on or off.

A check mark indicates that the wireless headset is used. Clear the check mark to use a wired headset. This option is on (checked) by default.

Unpairing a wireless headset

1.Double-press the Headset key to open the Bluetooth Setup dialog box.

2.Press the Right navigation key to select the Paired: setting.

3.Ensure that the headset you want to unpair is selected in the Paired list.

4.Press the Right navigation key to select the Unpair Device item, and then press the Enter key.

Your Bluetooth wireless headset is unpaired and removed from the Paired: item list.

16	IP Phone 1140 User Guide

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Contents IP Phone User GuideTrademarks Contents Using Phone Features Changing Your IP Phone Settings Access Code Summary Key Features OverviewPhysical Features DisplayIndicators Indicator LED color MeaningConnecting the IP Phone to the LAN Connecting the IP Phone to the LANPrerequisites IP Phone connectors and other back panel features IP Phone connectorsLogging on Getting StartedLogging off Using the dialpad to enter text Special CharactersPairing a wireless headset with your phone Using a Bluetooth wireless headsetPrerequisites Dual Pairing headsets Switching between a wired and a wireless headset How wired and wireless headsets interactUnpairing a wireless headset Making a call using off-hook dialing Making a call using handsfree dialingMaking a call using predial Making, Answering, and Ending a CallEditing a predialed number Answering a callAnswering a second call Ending a callUsing Phone Features Authorization CodeOverview Account CodeUsing an Automatic Dial key Busy Lamp Field BLFCall Forward Storing a number at an Automatic Dial keyConferencing 3-way or 30-way Call HoldDirected Call Park Directed Call Pickup DirectoryMaking a call using the directory Do Not Disturb / Make Set BusyFast Transfer Deleting an entry from the directoryGroup Call Pickup Group IntercomPicking up a call Picking up a call while on a callPaging a member of your intercom group Answering a Group Intercom callPaging all members of your intercom group Inbox Inbound Call Record Accessing the InboxMaking a Conference call with your intercom group Viewing Inbox call information Using the Inbox to make a callStoring a number from the Inbox Intercom InspectLast Number Redial Multiple Appearance Directory Number MDN Making a Call on an MDN MCA or MDN SCA KeyAnswering an MDN MCA or MDN SCA Call Transferring a MDN SCA Call to Another MDN SCA Group MemberAccessing the Outbox MuteOutbox Outbound Call Record Conferencing with a MDN SCA Line and Privacy ReleaseUsing the Outbox to make a call Resetting the OutboxViewing Outbox call information Storing a number from the OutboxSpeed Dial VoicemailStoring a Speed Dial number Calling a Speed Dial numberUsing the Settings menu Changing Your IP Phone SettingsUsing the navigation keys Changing the default volume Modifying Audio settingsResetting a default volume Relabeling a feature key Modifying Feature key settingsSelecting a ring tone Restoring default settings for a feature key Adjusting the contrast level of the displayEnabling or disabling autoscroll Modifying Time settings Selecting a languageNavigating the Time menu Selecting the time zoneEnabling Daylight Saving Time Setting the time formatDisabling Daylight Saving Time Modifying User settings Setting the date formatResetting the default time Navigating the User menuEnabling or disabling the auto login feature Viewing your login typeViewing your user name Enabling the Bluetooth transmitter Changing your passwordPerforming a firmware upgrade Access Code Summary