
Table of contents
Headset overview .........................1
Headset base .................................2
Power up the headset base ....... 4
Charge the headset battery ....... 4
Connection methods ....................5
PHONE mode ............................5
PC mode .....................................5
Option 1: Connect to
IP phone via EHS ...................... 6
traditional corded phone
(for VH6221 only) .......................7
traditional corded phone
with Lifter (for VH6221 only) ....7
computer ....................................7
Wear the headset ......................... 8
wear the headset ...................... 8
Headset operation ....................... 9
Headset power on/off ............. 9
PHONE mode and PC mode ...9
PHONE mode ............................. 10
via EHS...................................... 10
phone (for VH6221 only) ........11
phone via Lifter
(for VH6221 only) .....................11
PC mode .......................................12
Call settings ..................................13
Auto Answer .............................13
Change Audio Bandwidth .....13
Adjust the headset
earpiece audio ........................ 14
Headset ringer .........................15
Anti-Startle (G616) ...................15
Temporary ringer silencing ... 16
Volume control ....................... 16
Mute .......................................... 16
Overview ......................................17
Connect the Lifter ...................... 19
Operate with Lifter ..................... 19
a new headset ......................... 20
Headset lights ..............................21
Headset alert tones .................22
Headset alert prompts ............22
Headset base lights ....................23
Frequently asked questions ..... 24
Maintenance ............................... 30
Important safety information ....31
Safety information ...................31
Especially about wireless
headsets ....................................32
of implanted cardiac
pacemakers ..............................33