Dasan DW-780 User Manual
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Dasan DW-780 User Manual

Dasan DW-780 User Manual

Dect base station
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User's Manual
DECT Base Station
LIST OF DECT Base Station
All the models have the same identical in interior structure, electrical
circuits and components
1.
DW-780
2.
DW-780U
3.
DW-780B
4.
DW-780UB
5.
DW-780BT
6.
HB-780
7.
HB-780B
8.
HB-780U
9.
HB-780BU
10.
X450
11.
X450U
12.
X450UB
13.
X450BT
14.
GG-900

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Ashley
July 10, 2025

Is there a way to make the button on the headset answer and hang-up calls on phone mode?

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Summary of Contents for Dasan DW-780

  • Page 1 User’s Manual DECT Base Station LIST OF DECT Base Station All the models have the same identical in interior structure, electrical circuits and components DW-780 DW-780U DW-780B DW-780UB DW-780BT HB-780 HB-780B HB-780U HB-780BU X450 X450U X450UB X450BT GG-900...

  • Page 2: What's Included

    INTRODUCTION What’s included Base & Headset Telephone cord Power Adapter Optional Accessories Refer to the EHS Guide BusyLight DL-570 Lifter USB Cable Electronic Hook Switch (EHS)
  • Page 3 Attaching the headband Fit the headband on the headset and the microphone boom arm will then rotate to your required position. Positioning the Microphone Holding the headset, rotate the headband to bring the boom close to your mouth. The ideal placement for the microphone is usually at the corner of your mouth, not in front of it, and about an inch from your face.
  • Page 4 To change the speaker volume: tilt the volume switch towards the ‘plus’ sign to increase the volume and tilt the switch towards the ‘minus’ sign to decrease the volume and press the switch to activate the microphone mute mode.
  • Page 5 This function works for DW-780B and DW-780UB model. PC/TEL Selection This function works for model. DW-780U and DW-780 UB Microphone Mute Button Touch to mute the call Microphone Volume When connected, you can adjust the volume level for the best microphone volume.
  • Page 6 Base Unit(Back side) Handset port Telephone port DC Jack AUX port BusyLight Jack BusyLight Jack Connect BusyLight plug to the jack(optional extra) DC Jack Connect Power Adapter to DC Jack AUX port Connection for Handset Lifter or EHS Adapter(optional extra) Telephone Port Connect telephone cord to the headset port or handset port Handset Port...

  • Page 7: Visual Indicator

    Visual Window Bluetooth PC/TEL Microphone Button Button Mute button Visual Indicator Charging Status LED status (Headset) Visual Window(Base) Charging Red LED: ‘ON’ White Full Charged Blue LED: ‘ON’ White Low Battery Blinking in White Incoming Call Blinking in Green Event LED status Press Microphone mute Mute indicator : ‘ON’...

  • Page 8: Audio Indicator

    Audio Indicator Event Sound Effect Speaker /Microphone volume Beep Sound ‘UP’ - High tone,’DOWN’ – Low Tone Max/Min Speaker volume Double beep Max/Min microphone volume Double beep Microphone mute/unmute Mute : beep Unmute : Double beep Mute reminder Beep in every 5 sec Hook Off / On Hook Off : Double beep(High tone), Hook On : Double beep(Low tone)
  • Page 9 The DL-570 LIFTER remotely lifts the desk phone handset To make or answer a call. Electronic Hook Switch (EHS) Adapter EHS Adapter enables an incoming call to be answered or ended by using the On/Off  EHS is only compatible with certain telephone systems. In order to determine which telephones are compatible with the EHS feature, please refer to EHS guide or contact your local distributor.
  • Page 10 Connect the USB cable to any free USB port on the PC. DW-780 is optimized for Skype for Business and supports Skype, Broadsoft UC-Client, Avaya One-X agent, One-X Communicator, Cisco Jabber, Bria(X-Lite), Mitel Micollab and 3CX softphones with SoftLink ...

  • Page 11: Bluetooth Usage

    Bluetooth Usage On the base top case, the Bluetooth mode button can be found. When this button is pressed, the blue LED is blinking and the base unit is on Bluetooth pairing mode. To make pairing with smartphone, PC, or any other Bluetooth device, you should put other Bluetooth device is on pairing mode, too.

  • Page 12: Troubleshooting

    Trouble Shooting 1. Cannot hear a dial tone. ☞ Check the TEL/PC button. TEL Mote: PC/TEL indicator – ‘OFF’ ☞ Please check the cable connection between Base Unit and Phone. ☞ Check that the power adapter is plugged in and has power ☞...
  • Page 14 FCC Warning： This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This manual is also suitable for:

Dw-780uDw-780bDw-780ubDw-780btHb-780Hb-780b ... Show all

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