–
"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.
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
[
][
]
to
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.
Document Version 2015-08
User Manual
121
Contacts and Settings
