Aastra 480E User Manual page 23

See
M
3
O
9
9
9
9
3
P
16
3, 11
7
6
R
3
6
9
8
Index
6, 8, 9
9
9
9
9
9
7
7
S
15, 16
3
6, 18
3
See
7
4
8
8
T
7
V
16
16
6, 17
8
3
8
8
W
19
1
Model
9
17
13, 16, 18
User Guide 21