Electra Elite IPK II Document Revision 1
Voice Over Internet Protocol (VoIP) 2 - 935
Power must be supplied to the IP Phone or the Electra Elite IPK II multiline terminal with IP adapter
using either a local or central power supply. If there is a power outage, the IP telephones will not work
unless the telephones are plugged into a UPS (uninterruptible power supply).
When the first IP telephone is plugged in, the system automatically assigns the next three consecutive
station ports available as IP ports. The next three IP telephones installed will use this group of ports.
When the fifth IP telephone is connected, the next three consecutive station ports available will be
assigned as IP ports.
Switches/Hubs for PoE
If PoE (power over ethernet) is to be used to eliminate the separate power adapters, due to the power
requirements, a separate power source is suggested.
Each IP telephone consumes one port. When automatically selected, the port number ranges from1~256.
Figure 2-12 IP Telephone Configuration
Table 2-31 Electra Elite IPK II VoIP Specifications
Category Feature Note
IP Address DHCP Server IPK II CPUII
DHCP Client Megaco IP Phone
QoS 802.1p/1q
L3 QoS (ToS) Diffserv/ToS
Maintenance HTTP Server CPUII
CPUII
MG 16 ETU
IAD (8)-U10 ETU
HUB Card
ITH (IP) Telephone
(ITH-8D/16D-2/3)
PC Connection
Straight-Thru
Cable
Ethernet PC
AC Adapter
(Not needed if power
supplied by LAN)
IPK II KSU
LAN
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