Peripheral Equipment
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6.1.2 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).