Note
•
"Primary DNS Server"
and
"Secondary
DNS Server"
can be entered only if
"DNS
Server"
is set to
"Manual"
.
•
If the value for
"Primary DNS Server"
or
"Secondary DNS Server"
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
[
][
]
to select
"ON"
or
"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 116). 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.
"SIP Transport Protocol"
: Press
[Enter]
and then
use
[
][
]
to select between protocols (
UDP
,
TCP
,
"Auto (Switch by Site)"
, or
"Auto (TCP /
UDP)"
[default]) used when communicating via SIP.
Note
•
When
"Auto (Switch by Site)"
is selected,
TCP will be used if using a SIP server, and
UDP will be used if not using a SIP server.
When
"Auto (TCP / UDP)"
is selected,
communication will be attempted in order of
TCP and then UDP. Normally, select
"Auto
(TCP / UDP)"
.
"Gatekeeper"
: Use
[
][
]
to select
"ON"
or
"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 118). 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 118). For
details, contact your network administrator.
"Static NAT"
: Use
[
][
]
to select
"ON"
or
"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
static NAT settings screen (Page 119). For
details, contact your network administrator.
"Default Call Type"
: Use
[
][
]
to select
"SIP"
(default) or
"H.323"
.
Note
•
These settings can only be made in IP mode
(Page 131).
•
The default setting is the setting selected as
the
"Default Call Type"
on the default call
type setting screen (Page 115).
5.
Press
[G]
.
•
A dialogue box to confirm the saving of settings
is displayed.
134
User Manual
Document Version 2013-09
Contacts and Settings
