Iwatsu Omegatrek PS6, Owner'S Manual

Page: 139 / 386

IP TELEPHONE USER GUIDE - 119
IX-12IPKTD-E IP TELEPHONE
The IX-12IPKTD-E Executive Model IP Telephone provides complete
access to the Iwatsu Enterprise-CS feature set from an Ethernet connection.
Each IX-12IPKTD-E IP Telephone requires an IP address that is either
dynamically allocated by the network DHCP server or is a static IP address.
The IX-12IPKTD-E IP Telephones require an available channel on an IX-
MBU Media Bridge Unit card to communicate with TDM resources. IX-
12IPKTD-E-to-IX-12IPKTD-E calls do not utilize a channel (bandwidth) on
the IX-MBU to establish communications, the two IX-12IPKTD-E phones
are able to communicate peer-to-peer (via the IP Network).
The IX-12IPKTD-E IP Telephone includes an integrated Layer 2 switch that
was designed for the workstation user and allows the switching of data
within a LAN. Because the IX-12IPKTD-E IP Telephone is also a Layer 2
switch, a PC can connect to the back of the IX-12IPKTD-E IP Telephone
which allows all data to pass through the phone. When using the switching
capabilities of the IX-12IPKTD-E, voice quality does not suffer. However, it
is important to not use the switching capabilities for high load devices like a
file or database server. Only one PC connection is supported on the IX-
12IPKTD-E IP Telephone.
The IX-12IPKTD-E IP Telephone packages voice data through the UDP
datagram and sends the data on an IP network such as an Ethernet LAN or
VPN. Additionally, the IX-12IPKTD-E can be powered over the Ethernet,
via Power over Ethernet (PoE) Power Sourcing Equipment (PSE). PoE is
supported for the December 2004 production models and later. See
Power
over Ethernet in this section.
IX-12IPKTD-E Executive Model IP Telephone, black and white
Note: Remote stations will operate in both a VPN or non-VPN
environment (Internet mode). Internet mode allows up to 64 IP
stations to operate remotely without a VPN connection.