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c03.fm
Basic Communication Procedures
Phone Driven Interactions
3.5
Phone Driven Interactions
Three different kinds of activities initiated by phones can be distinguished:
1.
Register with the provisioning service after startup, either initial startup, subsequent resets
or a factory reset.
Please ensure to provide the phone with the contact address of the provisioning
>
service (see Section 2.2, "Extended Configuration"). Otherwise, it will not be
able to register with the provisioning service after a factory reset.
2.
Inform the provisioning service about local configuration changes, even in case of a factory
reset.
Please ensure to provide the phone with the contact address of the provisioning
>
service (see Section 2.2, "Extended Configuration"). Otherwise, it will not be
able to register with the provisioning service after a factory reset.
3.
Inform the provisioning service about the status of a software or file deployment.
3.5.1
An Exemplary Startup Interaction
3.5.1.1
Message Flow
On startup, the phone informs the provisioning service about its existence. The following dia-
gram shows an example message flow which might occur on phone startup:
Phone
1
2
3
4
32
HTTPS Request
Reason for contact: start-up
<Basic data items>
HTTPS Response
Action: ReadAllItems
HTTPS Request
Reason for contact: reply-to
<All data items>
HTTPS Response
CleanUp
Nur für den internen Gebrauch
Provisioning Service
A31003-S2000-R102-16-7620 02/2016
Provisioning Service, Developer's Guide
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