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Developer’s Guide SoundPoint IP / SoundStation IP
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The following table describes when to use a specific priority:
The following should be noted with respect to HTTP URI push:
• By default, a Back soft key is placed on the graphic display.
• The phone can hold a maximum of 10 push requests at any time.
• Push requests are displayed as “first-in-first-out”.
• Changes must be made in the sip.cfg configuration file to enable this
feature. Refer to Push Request Configuration Parameters on page 2-21.
• All HTTP requests are challenged through HTTP Digest Authentication.
• If the phone cannot fetch the content from the pushed URI, the request is
ignored.
For example, to push the display of soft keys that fetch pages:
<PolycomIPPhone>
<URL priority=”normal”>/examples/media.xhtml</URL>
</PolycomIPPhone>
where
media.xhtml
is defined as follows:
<html>
<!--Data for displaying on the screen-->
Press any soft key to fetch the corresponding page
<softkey index="1" label="Top News"
action="SoftKey:Fetch;http://www.cbc.ca/news/world/top/>
<softkey index="2" label="Weather
"action="SoftKey:Fetch;http://www.theweathernetwork.com/canada/bc/burn
aby/current/"/>
<softkey index="4" label="Sports"
action="SoftKey:Fetch;http://www.tsn.ca/topstory/"/>
<softkey index="3" label="Back" action="SoftKey:Back"/>
</html>
Phone State Priority Description
Idle State Critical The phone will display push
request immediately.
Normal The phone will display push
request immediately.
Non-Idle State Critical The phone will display push
request immediately.
Normal The phone will keep push request
in push queue. Once the phone is
idle, the push request will be
displayed.