Avaya 4600 Series Uwagi o Aplikacji Pobierz pdf (Strona 118)

Web Browser for 4610SW, 4620/4620SW, 4621SW, and 4622SW IP Telephones

118 4600 Series IP Telephones Application Programmer Interface (API) Guide

● <timer> tag - The timer tag sets a timer that starts counting. This tag must be used with

<onevent type=”ontimer”> to be useful.

Character Entities

As with any syntactic language, WML has certain characters that have special meaning. The

two most obvious of these characters are the < and > symbols, which surround all tags. These

characters cannot be typed in directly if the designer's intent is to display these characters.

Thus, all characters that can be displayed in a Web browser have numeric values assigned to

them. The numeric values are entered into the source Web page as &#nnn; where nnn is a

three-digit value. For example, the < symbol is entered as '<'.

In addition, many of these characters also have names assigned. Name values are entered into

the source Web page as &name; where name is the WML name associated with this character.

For example, the < symbol would be entered as '<'. The set of characters defined by the

World Wide Web Consortium are fully supported in the 4620 browser in conformance with the

standard.

For convenience, here are a few of these key symbols:

Colors and Fonts

The 4610SW/4620/4620SW/4621SW/4622SW Browser supports a four grayscale display.

Because of the telephone’s screen size, the browser has only a single font available for use,

which is based on Latin-1. Only a normal font weight is supported. Bold, italic and different font

sizes are not supported. The font the telephone uses defines characters to have at most six

pixels in width.

Attribute Value Description Comments

value cdata REQUIRED. Sets the default

value of the variable defined in

the name attribute.

SUPPORTED.

name nmtoken Names the variable that is set

with the value of the timer.

SUPPORTED.

Description Symbol Numeric Entity Name Entity

double quotation “ " "

ampersand & & &

apostrophe ‘ ' '

less than < <

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Avaya 4600 Series Uwagi o Aplikacji Strona 118