Konftel 55W manual Using the Konftel with a Computer, Connection to a Computer

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USING THE KONFTEL WITH A COMPUTER

The Konftel 55W transforms your computer to teleconferencing equipment with OmniSound® HD. Unlike normal computer speakers and microphones, the Konftel 55W provides full duplex (two-way audio) and efficient echo cancellation and noise reduction.

The computer identifies the Konftel 55W as an echo cancellation device which means that communication software usually leaves the audio processing to the Konftel 55W, resulting in better sound quality. This can also be manually adjusted, for example in Skype®.

OmniSound® HD performs over the full audio bandwidth (100–24000 Hz), but depending on the equipment in the network and equipment used by the other call participants, there may be some factors that limit the sound quality.

CONNECTION TO A COMPUTER

Connect the computer to the Konftel 55W using the USB cable provided.

The button is displayed on the Konftel 55W. The button is immediately activated on connec- tion.

The computer's operating system normally automatically selects the Konftel 55W as a speaker and microphone. If the Konftel 55W is not automatically selected as an audio device in the computer, you may have to open the computer's settings and select Konftel 55.

If you have an active software program in the computer that is using the computer's built-in speakers, it may be necessary to restart the program to switch to the new speaker (Konftel 55W).

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Contents Konftel 55W User Guide OmniSound HD superior sound quality Contents Introduction MaintenanceDescription Description Support for UC solutions LEDsGeneral Switching off Power save modeMute button Inserting a battery BatteryBridge Connection Connecting to a Desktop Phone Using the Konftel with a Desktop PhoneAdjusting the volume Using the Konftel with a Desktop PhoneMaking Calls Transferring and ending callsCable Connection to a Mobile Phone Using the Konftel with a Mobile PhoneAutomatic detection of mobile phone Hold Using the Konftel with a Mobile PhoneTransferring calls Ending callsConnection to a Computer Using the Konftel with a ComputerUsing the Konftel with a Computer Using the Konftel with a ComputerUsing as a computer speaker Using the Konftel as a conference unitPairing and Connecting Using the Konftel with BluetoothOption 1 pair and connect from your mobile Using the Konftel with BluetoothOption 2 pair and connect from the Konftel 55W Connecting a Phone That is Already Paired Option  Dial the number on your mobile phone Answering incoming callsUsing the keypad during a call Connecting and transferring a mobile call in progress Press to end the call or end the call from the mobile Making calls Connecting a Phone with Headset ProfileIncoming calls Switching between the phone and the Konftel 55WSwitching Between Connections Using Multiple ConnectionsBluetooth and cable-connected phone Bluetooth with Headset Profile Using Multiple ConnectionsAdjusting the level of each sound source individually Adjusting the VolumeBridge Connection Bridge Connection Bluetooth Headset Using a HeadsetRecording Recorder CapabilityListening to a Recording Recorder CapabilityChanging Languages SettingsAdjusting Sound Effects SettingsRing level Key toneBluetooth Changing Connection SettingsDesk phone adapter configuration Mobile phone connectionMobile phone microphone level Desk phone adapter microphone levelFeature layer HeadsetsHeadset level Changing System Settings Upgrading Software Installing Konftel Upgrade UtilityUpgrading from a PC Updating softwareUpgrading Software Downloading upgrade filesUpgrading VIA AN SD Card Power supply Technical DataConnectivity SoundEnvironment Technical DataHead office Konftel AB, Box 268, 901 06 Umeå, Sweden Rev 4A