Make a Desk Phone Call
While wearing headset, short press base desk phone button.
1
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 side panel and adjust middle configuration switch
you do. Default setting
A
3
Dial test call from desk phone.
4
End call by pressing headset call control button.
works for majority of desk phones.
A-G
until
12