TANDBERG Utility - Manual (Page 152)

TANDBERG COMPASS MXP / UTILITY MXP
144
5.1.2 Audio
All audio inputs are active by default. For further information, refer to chapter
Audio .
Headset

1 headset connector, 2.5mm 3-pole mini-jack.
The headset plug must have the following configuration:
Tip:
microphone output
Ring: earphone (receiver input)
Sleeve: common/ground
Headsets with the microphone positioned in front of the user
’
s mouth, connected to the earphone
through a rod, tend to give more echo than earbud headsets with the microphone attached to the
cord. TANDBERG recommends the Plantronics MX100 headset (
www.plantronics.com , products
→
mobile).