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PREPARATION PROCEDURE
8
The following preparation steps should be completed before using this unit.
Step 1: (page 9)
Connecting this unit to the network and turning
this unit on
↓
Step 2: (page 10)
Registering the network settings of this unit
The setting method is variable depending on whether or
not the network uses the DHCP server.
↓
Step 3: (page 14)
Installing this unit in the conference room
To configure the settings from a PC
This section describes the preparation method using the
keys on this unit, but the same settings are also available
by accessing the “Web Settings Page” from a PC. See
“Configuring settings using the web menu” (page 25) for
details.
Some functions such as the address book setting cannot be set
using the keys on this unit alone.
To use this unit with a SIP server
The settings have to be performed by accessing the “Web
Settings Page” from a PC. See “Registering the SIP server
information” (page 35) for details.
■ Notes on system connection
Please check the following before proceeding to
preparation.
LAN cable
Prepare a 10BASE-T or 100BASE-TX LAN cable.
Information on the network accommodating
this unit
Obtain or decide the following information prior to
installation of this unit.
• IP address and subnet mask settings of this unit
• IP addresses of the default gateway and DNS server
used by this unit
Notes on the network accommodating this
unit
• When using this unit in the Internet, it is basically
required to obtain a global IP address.
• When using this unit in a corporate LAN, it cannot be
connected to equipment outside the firewall. However,
as calls may become possible by changing the settings
of the router, please consult your network administrator
for details. This unit uses a port number of 5060 (UDP)
for SIP, and 57000 to 57010 (UDP) for RTP/RTCP.
• To prevent the audio from being interrupted, it is
recommended to use a network that can offer enough
transmission bandwidths. See “Specifications”
(page 53) for details.
• If “CODEC Line Adapt” (page 31) is set to “Enable”
and the allocation of transmission bandwidth descends
during a call, this unit selects the optimum encoding
method for the network situations automatically.
Preparation Procedure
Note
01EN_00_PJP-100H_UCGB.book Page 8 Wednesday, August 23, 2006 3:04 PM