, , . . Planeta COMP .
Yealink SIP-T42S S4B — SIP- Skype for Business/Office365, - (HD-, , Boss/Admin, Common Area Phone, ..). EHS
VoIP-
Skype
SIP ,
USB, WAN, LAN, Gigabit LAN
12
, 1000
PoE
,
-
Web-
NAT
LCD-
(xx) 212x189x175
12 .
.
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