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Introduction
B-1
B
Appendix B: Creating Websites for the 4630 IP
Telephone
Introduction 5
This Appendix describes the capabilities and limitations of the web browser in the 4630 IP
Telephone and provides suggestions for designing websites for viewing on the 4630. It is intended
for 4630 IP Telephone Web Browser [web page] designers, and assumes readers are familiar with
HTML, Style Sheets, and ECMAScript.
This Appendix serves three primary functions. It:
■ Presents the technologies that have been implemented in the 4630 IP Telephone Web Access
application, including any limitations or non-standard implementations,
■ Provides a suggested model for developing effective web pages to be viewed in the browser,
and
■ Provides sample HTML, Style Sheets, and ECMAScript that demonstrate the suggested
model.
This Appendix is not intended to provide technical details on setting up a web server, nor does it
provide information on web server technologies. Finally, this document is not intended to provide
an introduction to web browser protocols or technologies.
General Background 5
The 4630 IP Telephone display is a quarter VGA (320 pixels wide by 240 pixels high, 256 colors
supported) display.
The data types and other features supported in the browser include:
■ HTML 4.0
■ Cascading Style Sheets (CSS), Levels 1 and 2
■ Document Object Model (DOM) Level 1
■ Images: GIF and JPEG
■ ECMAScript (JavaScript) 1.4
■ HTTP 1.1
A link to sites where HTML templates are available for customizing can be found on
the Avaya website.