VoIP Telephones Notes for the System Administrator
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3.2 Notes for the System Administrator
The “Mounting and Commissioning” guide (included on the product CD as a PDF
file) contains detailed information on VoIP and how to commission and configure
IP system telephones.
Please note: For feeds to IP system telephones, Power-over-Ethernet
function in accordance with IEEE 802.3af - class 3 standard
is required!
Note: Use a shielded CAT-5 Ethernet cable (STP cable,
Shielded Twisted Pair cable) to connect an IP system tele-
phone to a Local Area Network (LAN).