EW50 Industrial LTE Cellular Gateway
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6.1.2 TR-069
TR-069 (Technical Report 069) is a Broadband Forum technical specification entitled CPE WAN Management
Protocol (CWMP). It defines an application layer protocol for remote management of end-user devices, like this
gateway device. As a bidirectional SOAP/HTTP-based protocol, it provides the communication between
customer-premises equipment (CPE) and Auto Configuration Servers (ACS). The Security Gateway is such CPE.
TR-069 is a customized feature for ISP. It is not recommend that you change the configuration for this. If you
have any problem in using this feature for device management, please contact with your ISP or the ACS
provider for help. At the right upper corner of TR-069 Setting screen, one “[Help]” command let you see the
same message about that.
Scenario - Managing deployed gateways through an ACS Server
Scenario Application Timing
When the enterprise data center wants to use an ACS server to manage remote gateways
geographically distributed elsewhere in the world, the gateways in all branch offices must have an
embedded TR-069 agent to communicate with the ACS server. So that the ACS server can configure,
FW upgrade and monitor these gateways and their corresponding Intranets.
Scenario Description
The ACS server can configure, upgrade with latest FW and monitor these gateways.
Remote gateways inquire the ACS server for jobs to do in each time period.
The ACS server can ask the gateways to execute some urgent jobs.
Parameter Setup Example