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TAU-4M.IP Subscriber gateway
87
Enable Periodic Inform
- when checked, internal TR-069 client performs periodic ACS server polling
with an interval equal to the
'Periodic Inform Interval'
in seconds. Goal of the polling is to identify
possible changes in the device configuration.
Periodic Inform Interval, s
- 2 PERIODIC messages sending interval.
ACS Connection Request:
User Name, Password
- username and password for client access to the ACS server.
Client Connection Request:
User Name, Password
- username and password for the ACS server access to TR-069 client.
NAT Settings:
If there is a NAT (network address translation) between the client and ACS server, ACS server may not be
able to establish the connection to client without specific technologies intended to prevent such situations.
These technologies allow the client to identify its so called public address (NAT address or in other words
external address of a gateway, that covers the client.) When public address is identified, the client reports it to
the server that uses this public address for establishing connection to the client in the future.
NAT Mode
- determines how the client should receive information about their public address.
Available modes:
–
STUN
– use STUN protocol for public address identification;
–
Manual
– manual mode, when public address is explicit in configuration; in this mode, you
should add a forwarding rule on a device that acts as a NAT for TCP port used by TR-069
client;
–
Off
–NAT will not be used–this mode is recommended only when the device is directly
connected to ACS server without network address translation. In this case, public address
will match local client address.
When choosing
STUN
client operation mode, you should define the following settings:
STUN server address
– STUN server IP address or domain name;
STUN server port
– STUN server UDP port (3478 by default);
Minimum keep alive period, s
and
Maximum keep alive period, s
– define the time
interval in seconds for periodic transmission of messages to STUN server for public
address discovery and modification.
If
Manual
mode is selected, the client’s public address is set manually via the
NAT Address
parameter
(the address must be entered in IPv4 format).
To work correctly with an ACS server behind NAT, the minimum polling period of a STUN server
must be less than the maximum save time of the session by the NAT device.
The protocol allows for comprehensive device configuration, software updates, reading device
information (software version, model, serial number, etc.), complete configuration file downloading/uploading,
remote device restart (TR-069, TR-098, TR-104 specifications are supported).
To apply a new configuration and store settings into the non-volatile memory, click the
'Apply' button.
To
discard changes click the
'Cancel'
button.