Manual
Manuals
Brands
Yealink Manuals
Corded Phones
SIP-T28P
21
22
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25
26
27
28
29
30
Us
er
G
uid
e
for
t
h
e S
IP
-T28P
IP
Ph
on
e
18
1
...
...
28
29
30
31
32
...
...
158
