Polycom SIP 3.0.2 - Manual (Page 21)

Application Development
2 - 11
• An instance that does not support user input, but appears in a window on
the idle display
Launching the Microbrowser
The first time the Applications key is pressed, the main Microbrowser loads
the home page specified in the mb.main.home configuration parameter.
Subsequent presses of the Applications key simply toggle between the
Microbrowser and SIP telephony applications. The active page remains loaded
in memory when you toggle.
Whenever there is an event in the telephony application that requires the
user's attention, the telephony application is brought to the foreground
automatically.
The Microbrowser can be displayed again by simply pushing the Applications
key. While the Microbrowser application is not displayed, it is still active and
pending transactions will complete in the background and be immediately
visible when the browser is brought to the foreground.
Navigation and Form Editing
The user navigates through pages by moving the focus among the focusable
items with the up and down arrow keys. Focusable items include links, form
elements, and buttons. The focus moves between all focusable items on a page
in the order that they appear in the XHTML source, including tables. For
newly displayed pages, the focus will automatically move to the first focusable
item visible on the current page.
SoundPoint IP 430
SoundPoint IP 501 SoundPoint IP 650
SoundStation IP 4000