–
"OFF" (default): Encryption is disabled.
"Encryption Key (SIP)": Enter an encryption key
(4 to 256 characters [alphanumeric, space,
symbols]) (Page 158).
Note
•
&, <, >, comma (,), double quotation mark
(") cannot be entered.
•
While being entered, the characters of the
encryption key are displayed, but once the
settings are saved, all the characters will be
displayed as asterisks (*), and you will no
longer be able to check the encryption key
on the screen. Record the encryption key
beforehand, and store it in a safe location.
•
If the value specified in "Encryption Key
(SIP)" does not match the other party's, the
video conference call will not start even if
encryption is enabled.
•
When the encryption key is displayed as
asterisks (*), pressing [Y] deletes the entire
encryption key.
•
The name of "Encryption Key (SIP)"
changes depending on the connection
mode.
–
When IP mode is used: "Encryption
Key (SIP)"
–
When using NAT Traversal mode:
"Encryption Key (NAT Traversal)"
–
When using IP/NAT Traversal mode:
"Encryption Key (SIP / NAT Trav.)"
"Encryption (H.323)": Press [ENTER] and use
[
][
] to select whether to enable encryption.
–
"Best effort": enables encrypted
communication when the other party has
enabled encrypted communication. When
disabled, communication is performed without
encryption.
–
"ON": Encryption is enabled.
–
"OFF" (default): Encryption is disabled.
Note
•
This setting is available only when
"Admin" is selected for "Access mode
(SIP)"/"Access mode (H.323)".
3.
Press [G].
•
A dialogue box to confirm the saving of settings
is displayed.
4.
Use [
][
] to select "Yes" and press [ENTER].
•
The administrator menu screen is displayed.
Document Version 2015-08
Making Software Update
Settings
Preparation settings for updating the software can be
made here.
Note
•
The DNS server setting is necessary to check
for upgrades and to download the latest
software from the network (Page 102).
1.
Select "Update Settings" and press [ENTER].
•
The update settings screen is displayed.
2.
Use [
][
] to select the following items for input:
"Proxy Server Address": Enter the IP address of
the proxy server.
Note
•
IPv6 addresses cannot be used for setting.
•
If the IP address contains 1 or 2 digit
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]
"Proxy Server Port": Enter the proxy server port
number (1–65535).
"Automatic Version Check": Use [
select "ON" or "OFF" (default).
•
When "ON" is selected, the unit will
automatically look up the DNS server or proxy
server to see if there are updates for your
software on start-up. If updates are available, a
dialogue box is displayed on the Home screen.
•
When "OFF" is selected, the unit will not
automatically look up the DNS server or proxy
server to see if there are updates for your
software on start-up.
3.
Press [G].
•
A dialogue box to confirm the saving of settings
is displayed.
4.
Use [
][
] to select "Yes" and press [ENTER].
•
The administrator menu screen is displayed.
Contacts and Settings
][
] to
User Manual
121