TR-069 Protocol Support
6
41-001373-01 REV02 – 05.2014
Support for Getting Capabilities, General Profiles, and Other Static
Parameters
When the phone boots up for the first time, it will send an Inform message with the event code BOOTSRAP to the ACS
server. The ACS server will ask for the supporting parameters on the phone. After this initial contact, the ACS server can
read or write parameters on the phone.
Voice Profile
There is one global Voice Profile called X_Aastra_GlobalVoiceProfile that corresponds to the global line on the phone. For
example:
Device.VoiceService.X_Aastra_GlobalVoiceProfile corresponds to Global on the Aastra Web UI
Depending on the phone model, there are also up to 9 other Voice Profiles that correspond to a specific line on the
phone. They are always located on the VoiceService SubTree, and on each line a SIP account can be configured. For
example:
Device.VoiceService.VoiceProfile.1 corresponds to Line 1 on the Aastra Web UI.
Once a SIP account is fully configured, the line will be registered. Administrators also have the option to delete the Voice
Profile. When a Voice Profile is deleted, the corresponding line is restored to the default.
Handling Dynamic Parameters
If the ACS modifies a parameter, the SIP line is automatically configured and will register to the server.
TR-111
The phones support the TR-111 protocol as a requirement for TR-069. TR-111 applies the TR-069 to remote manage
home networking devices (i.e. it can access a phone that is inside a private network from a server outside). The TR-111
standard defines two ways of managing CPE located behind Network Address Translation (NAT) routers. The parameters
are automatically configured for the Administrator.
Periodic Inform Support
The TR069 stack provides a function that sets up the periodic inform support. On the phone, the periodic inform is done
so that the phone can periodically send an inform message to the ACS server. For example, for passive notification, the
phone will inform the ACS server that one or more parameters is/are modified and will send the new value in the inform
message.
