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c03.fm
Basic Communication Procedures
Provisioning Service Message Structure
3.4
Provisioning Service Message Structure
3.4.1
Initiation
Before issuing XML messages to the phone, the provisioning service must announce to the
phone that it desires an interaction with it. For details, see Section 1.4.4.2, "Contact-me
Messages".
In case a firewall/DMZ should prevent the provisioning service from initiating an in-
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teraction with the phone, please refer to Section 3.1.2.2, "Provisioning Service Lo-
cated Behind A Firewall".
The character encoding of the XML data sent to the phone should be UTF-8 in order
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to allow for special characters, such as german umlaut.
3.4.2
Action Type
Any message from the provisioning service must contain the Action element. It determines the
activity the phone should perform. The possible actions are listed in the following table:
Content Value
ReadAllItems
WriteItems
ReadItems
Restart
FileDeployment
SoftwareDeployment The phone is requested to download a firmware image from a FTP
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Description
The phone will deliver its whole set of items. However, this does
not include certificates.
The phone is requested to modify its current settings for those
items which are contained in the message.
Please note that this request will be denied when the phone is in a
call (for details, please see Section 3.6.4, "Modify Phone Set-
tings").
The provisioning service asks the phone to deliver the values of a
certain subset of items.
The provisioning service asks the phone to restart.
The phone is requested to download a file from an FTP or HTTPS
server denoted by the items contained in the message.
or HTTPS Server denoted by the items contained in the message.
Nur für den internen Gebrauch
A31003-S2000-R102-16-7620 02/2016
Provisioning Service, Developer's Guide
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