Conference phones for every situation
Quick Guide
Konftel 50 Conference Unit
US English
DESCriPTiOn
Three LEDs
Green – microphone on
Red – microphone off
Three speakers Microphone, 360° sound recording
Cable duct
Line connection
Power supply
Holes for wall bracket
Plug adapter
Connection cable electriity
–mains socket
Connection cable computer, 4 ft (1.5m)
(Konftel 50–computer)
Connection cable electricity, 19 ft (6m)
(Konftel 50–plug adapter)
Connection cable telephone, 9 ft (3m)
(Konftel 50–switchbox)
Switchbox
(Konftel 50–telephone handset)
On/off
Answers a call
-
Reduces speaker volume
Mute
Switches off the microphone
+
Increases speaker volume
Trim
Tunes the sound quality
Konftel 50 converts a system, DECT or cell telephone into a conference telephone using
OmniSound ® , Konftel’s unique technology for optimal sound quality. Konftel 50 can also be connected to a computer and accessed using communication software, e.g. Skype ® . The handbook and Konftel’s website www.konftel.com offer suggestions for various accessories and applications.
Adjusting the microphone sensitivity
3 secs or
The microphone volume can be adjusted during the call, but to avoid disturbing the call, it may be best to adjust it during a test call after the telephone has been paired.
Press and hold the mute button for 3 seconds until the LEDs start to flash and you hear a tone.
Increase the microphone volume using + and reduce it using –.
Adjust the microphone volume one level at a time until you can hear well in the other end. Please note that too high a level may cause echoes and feedback.
Press the mute button to conclude setting the selected microphone volume.
COnnECTiOn TO SySTEM TELEPHOnE
Plug adapter
19ft (6m) 9ft (3m) 19in (0.5m)
Switchbox
1 2 3
Konftel 50
Connecting
Connect Konftel 50 to the telephone via the switchbox as per the picture above.
Plug Konftel 50 in using the power adapter as shown in the picture.
Make a test call to check that everything works and to adjust the microphone setting.
Answering a call
Answer the call using the telephone in the normal way.
Press the on/off button to switch on Konftel 50 and change to a speaker call.
The telephone headset is now disconnected.
Making a call
Lift the handset and dial the number.
Press the on/off button to switch on Konftel 50 and change to a speaker call.
The telephone headset is now disconnected.
Transferring a call between Konftel 50 and a telephone
Press the on/off button to switch off Konftel 50 and transfer the call back to the telephone.
Adjusting the speaker volume
or
Increase the speaker volume using + and reduce it using -.
Ending a call
Hang up the handset.
Press the on/off button to switch off Konftel 50.
COnnECTiOn TO COMPuTEr
Computer/sound card
Pink
MIC
-IN
LINE
-OU
T
Green
Connection cable computer, 4 ft (1.5m)
Plug adapter
Connection cable electricity, 19 ft (6m)
Konftel 50
Connecting
Konftel 50 functions as a speaker and microphone for all PCs. It can be connected using a cable to the computer’s soundcard, or via a USB adapter (accessory). See the handbook for more information on the last connection method.
Connect in the order specified below.
Connect Konftel 50 to the sound card using the accompanying Y-cable as per the picture.
LINE OUTPUT ----------- OUT (Green)
MICROPHONE INPUT - IN (Pink)
Plug Konftel 50 in using the power adapter as shown in the picture.
Start the computer and switch on Konftel 50 ( on/off).
Check and adjust the computer’s sound and volume settings. Please note that you may need to adjust the microphone and speaker volume in both the computer’s settings and on Konftel 50.
using Konftel 50 with a computer
You can use Konftel 50 for programs that communicate over the Internet (e.g.
Skype). You make, answer and end calls in the program. Konftel 50 functions as a speaker and microphone when it is switched on.
COnnECTinG TO A MOBiLE Or DECT TELEPHOnE
Connection cable electricity, 19 ft (6 m)
Bottom of Konftel 50
Plug adapter
Mains outlet 110V
(230 V in Europe)
Mobile or wireless telephone
(DECT)
Mobile phone cable, 4 ft (1.5m)
Connecting
The Konftel 50 can be connected to a GSM or wireless DECT telephone using an
accessory cable, as illustrated. Cables are available for most models on the market.
Visit www.konftel.com for more information on accessories.
Plug Konftel 50 in using the power adapter as shown in the picture.
Connect the telephone to Konftel 50 as shown in the picture.
Adjust the microphone and speaker volume in the same way as when connecting to system telephones.
use
See “Connection to system telephone”.
Konftel is a leading company within speaker communication and audio technology. We develop and sell products and technology for telephone conferences based on cutting-edge expertise within acoustics and digital signal processing. Characteristic of our products is that all conference telephones provide the same high quality audio technology – OmniSound ® – providing crystal clear sound. Read more about Konftel and our products on www.konftel.com.
Developed by Konftel AB
Box 268, SE-901 06 Umeå, Sweden
Phone: +46 90 706 489 Fax: +46 90 131 435
E-mail: [email protected] Web: www.konftel.com
3124-61-001 rev B
