User Guide
Manuals
Brands
Unknown Manuals
Office Electronics
Yealink LCD Expansion Module
41
42
43
44
45
46
47
48
49
50
Y
ealink EXP40 User
Guide
42
If you leave this field
blank, the LCD sc
reen of the EXP
40
expansion module will display the
default label “
Directory
”.
4.
Click
Confirm
to accept the change.
1
...
...
48
49
50
51
52
...
...
58
