1
While wearing headset, short press base desk phone button.
NOTE
If you don't have remote call control through a lifter (HL10) or cable (EHS), manually remove
desk phone handset before each call.
2
If you do not hear a dial tone, open the side panel and adjust the middle configuration switch
A-
G
until you do. Default setting
A
works for majority of desk phones.
3
Dial test call from desk phone.
4
End call by pressing headset call control button.
Make a desk phone call
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