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–
"Manual" (default): Set the IP address
information manually.
Note
•
Even if you have selected "Auto", you still
may not be able to acquire an IP address
due to problems such as network
congestion. In this case, "Address is not
assigned" is displayed in the upper right of
the Home screen. Contact your network
administrator.
•
To select "Auto", "Static NAT" must be set
to "OFF".
"IP Address": Enter the IP address for the local
site.
"Subnet mask": Enter the subnet mask.
"Default Gateway": Enter the IP address of the
default gateway.
Note
•
"IP Address", "Subnet mask", and
"Default Gateway" can be entered only if
"IP Address" is set to "Manual".
•
If the value for "IP Address", "Subnet
mask", or "Default Gateway" contains 1 or
2 digits numbers, enter these numbers as
they are. Do not enter like [.001].
Example: The IP address is [192.168.0.1].
–
Correct entry: [192.168.0.1]
–
Wrong entry: [192.168.000.001]
"SIP Server": Use [
"OFF" (default).
–
"ON": You can communicate using a SIP
server.
–
"OFF": You cannot communicate using a SIP
server.
Note
•
If SIP settings have not been configured on
the SIP settings screen, you cannot select
"ON" (Page 102). For details, contact your
network administrator.
•
To select "ON", "Gatekeeper" must be set
to "OFF".
•
If video conference calls cannot be made
because there is a problem with the SIP
server, the SIP settings are incorrect (on the
server, or on the unit), etc., "Not
registered" will be displayed on the Home
screen instead of the SIP user name. In this
case, you cannot make calls using either IP
addresses or SIP. Contact your network
administrator.
][
] to select "ON" or
"SIP Transport Protocol": Use [
between protocols (UDP, TCP, or Auto [default])
used when communicating via SIP.
Note
•
When "Auto" is selected, if using a SIP
server, TCP will be used for
communication, and if using an IP address
or MCU's conference room number@IP
address, UDP will be used for
communication. Normally, select "Auto".
"Gatekeeper": Use [
"OFF" (default).
Note
•
To select "ON", "SIP Server" must be set
to "OFF".
•
"ON" cannot be selected unless the
gatekeeper settings have been made on the
H.323 settings screen (Page 104). For
details, contact your network administrator.
•
If video conference calls cannot be made
because there is a problem with the
gatekeeper and H.460 server, the H.323
settings are incorrect (on the gatekeeper
and the H.460 server, or on the unit), etc.,
"Not registered" will be displayed on the
Home screen instead of the H.323
extension/H.323 name. In this case, you
cannot make calls using either IP
addresses or the gatekeeper and H.460
server. Contact your network administrator.
"H.460": Use [
][
] to select "ON" or
"OFF" (default).
Note
•
To select "ON", "Gatekeeper" must be set
to "ON" and "Static NAT" must be set to
"OFF".
•
"ON" cannot be selected unless the
gatekeeper settings have been made on the
H.323 settings screen (Page 104). For
details, contact your network administrator.
"Static NAT": Use [
"OFF" (default).
Note
•
To select "ON", "IP Address" must be set
to "Manual" and "H.460" must be set to
"OFF".
•
"ON" cannot be selected unless the WAN
IP address of the router has been set on the
Contacts and Settings
][
] to select
][
] to select "ON" or
][
] to select "ON" or
User Manual
113
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