User manual
Manuals
Brands
Yeastar Technology Manuals
Business equipment
MyPBX U510
51
52
53
54
55
56
57
58
59
60
MyPBX
Standard
U
ser Manual
www.ye
astar.c
om
Page
58
Figur
e
3-46
1
...
...
56
57
58
59
60
...
...
75
