Do you have a question about the EXP43 and is the answer not in the manual?
Questions and answers
Brenda Taylor
April 1, 2025
How do you get the lights to come on the Screen Expansion Module?
1 comments:
Mr. Anderson
April 1, 2025
The Yealink EXP43 Screen Expansion Module powers on, including its screen and lights, when it is properly connected to a compatible Yealink IP phone using the USB cable and, if required, an additional 5V/2A power adapter. No separate action is needed to turn on the lights; they activate automatically upon successful connection and power supply.
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Connecting Sheet USB Cable Expansion Module (Optional) Connecting to the Phone 1. Connect the EXP43 and the phone using the supplied screws and connecting sheet, as shown below: Your phone and the expansion module will be connected as shown below:...
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IP phone can support 3 expansion modules at most. But if you use the expansion module on the T43U or use more than one expansion module on the T46U/T48U, you need to connect an additional Yealink power adapter (5V/2A) to any one of the expansion modules. The power adapter should be purchased separately.
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You can assign a feature to a DSS key via phone user interface. Press the desired DSS key of EXP43 for about 5 seconds, the phone LCD screen will prompt the setting of this key. The following sections provide you with detailed instruction of assigning some frequently...
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Conference The conference key allows you to set up a conference with a third party when already in a call. 1. Click on Dsskey->Ext Key. 2. In the desired DSS key field, select Conference from the Type drop-down menu. 3. Enter the phone number or extension of the destination party in the Value field. 4.
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You can access the SMS more quickly and easily by pressing the SMS key. 1. Click on Dsskey->Ext Key. 2. In the desired DSS key field, select SMS from the Type drop-down menu. 3. (Optional.) Enter the string that will appear on the LCD screen in the Label field. 4.
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Speed Dial You can speed up dialing the numbers which are frequently used or hard to remember by pressing the speed dial key. 1. Click on Dsskey->Ext Key. 2. In the desired DSS key field, select SpeedDial from the Type drop-down menu. 3.
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As one of the best providers in more than 140 countries and regions including the US, the UK and Australia, Yealink ranks No.1 in the global market share of SIP phones shipments.
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Do you have a question about the EXP43 and is the answer not in the manual?
Questions and answers
How do you get the lights to come on the Screen Expansion Module?
The Yealink EXP43 Screen Expansion Module powers on, including its screen and lights, when it is properly connected to a compatible Yealink IP phone using the USB cable and, if required, an additional 5V/2A power adapter. No separate action is needed to turn on the lights; they activate automatically upon successful connection and power supply.
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