Polycom SIP 3.1 Telephone User Manual


 
Application Development
2 - 21
Data Push
The data push allows you to send messages in XHTML format to a specific
phone.
The following format is supported:
<Data priority=”X” >Y</Data>
The following attributes are supported:
For example, to push the display of an important message:
<PolycomIPPhone>
<Data priority=”critical”> <h1> Fire Drill at 2pm </h1> Please exit
and congregate at your appropriate location outside </Data>
</PolycomIPPhone>
Push Request Configuration Parameters
The push request configuration parameters in sip.cfg must be set as followed:
Set
apps.push.messageType
to the appropriate display priority.
For example,
apps.push.messageType
=2
Set
apps.push.serverRootURL
to the application server root relative
URL.
For example,
apps.push.serverRootURL
=/sampleapps
Set
apps.push.username
to the appropriate username.
For example,
apps.push.username
=bob
The username and password are required to authenticate incoming push
requests to the phone.
Attribute Value/s Description
priority 0 = Disable push functionality
1 = Accept critical priority push
requests only
2 = accept normal priority push
requests only,
3 = accept all push requests
Priority
Note: If set to a value other than 0
to 3 or if absent, “normal”is used.
text text in HTML format Text
Note: The maximum file size is
1KB.
Note
This tag must be defined under a
<PolycomIPPhone>
root tag.