,
(
200
400
600
800
1000
1200
1400
1600
1800
2000
)
1
...
17
18
19
20
21
22
23
24
25
26
27
28
29
...
476
( 8)
,
.
2018
,
____ ___ ____ 20__.
,
/
2018
9 14 2020
31 2018 . 638
4 18.02.2025
AVAYA
:
1
...
17
18
19
20
21
22
23
24
25
26
27
28
29
...
476