3
secs
or
Microphone, 360°
sound recording
Three LEDs
Green – microphone on
Red – microphone off
On/off
Answers
a call
-
Reduces
speaker volume
Mute
Switches off
the microphone
+
Increases
speaker volume
Trim
Tunes
the sound quality
Connection cable computer, 4 ft (1.5m)
(Konftel 50–computer)
Connection cable electricity, 19 ft (6m)
(Konftel 50–plug adapter)
Plug adapter
Connection cable electriity
–mains socket
Switchbox
(Konftel 50–telephone
handset)
Cable duct
Power supply
Line connection
Connection cable telephone, 9 ft (3m)
(Konftel 50–switchbox)
Holes for
wall bracket
Three speakers
DESCriPTiOn
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
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.