Unify OpenStage User Manual

Basic Communication Procedures Nur für den internen Gebrauch
A31003-S2000-R102-16-7620 02/2016
34 Provisioning Service, Developer’s Guide
c03.fm
Phone Driven Interactions
2. When the provisioning service has received the message from the phone, it sends an ap-
propriate response, including the nonce value received by the phone, and a session
cookie. The nonce value will be the same for all subsequent messages within this message
flow. In this response, the provisioning service may request all items from the phone in or-
der to gain comprehensive knowledge about its settings. However, if the phone is already
known to the provisioning service, it will be sufficient to look at the configuration-
changed-flag item. By setting it to false, the phone indicates that the configuration is
still the same as with the last data exchange. See the following example:
<DLSMessage
xsi:schemaLocation="http://mydomain/provisioning"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://mydomain/provisioning">
<Message nonce="ab15234de14f15a667c6f8d">
<Action>ReadAllItems</Action>
</Message>
</DLSMessage>
3. Next, the phone sends the desired data. Note the content of ReasonForContact and the
action attribute:
<WorkpointMessage
xsi:schemaLocation="http://www.siemens.com/DLS"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.siemens.com/DLS">
<Message nonce="ab15234de14f15a667c6f8d">
<ReasonForContact action="ReadAllItems"
status="accepted">reply-to
</ReasonForContact>
<ItemList>
<Item name="...">...</Item>
<Item name="...">...</Item>
...
</ItemList>
</Message>
</WorkpointMessage>

Unify OpenStage Specifications

General

Display	Graphical LCD
Connectivity	Ethernet
Supported Protocols	SIP
Power over Ethernet	802.3af (PoE), depending on the specific model
Supported Codecs	G.711, G.729
Speakerphone	Yes
Headset Port	Yes
USB Port	No
Bluetooth	No
Humidity	10% to 90% non-condensing