Yealink SIP-T2 SERIES Administrator's Manual page 239

When customizing a Layout file, learn the following:
<KeyboardLayout> indicates the start of a Layout file and </KeyboardLayout>

indicates the end of a Layout file.
A Line element represents a line on the keyboard. The first Line element represents

the first line of the keyboard.
A Key element represents a key on the keyboard. The first Key element in the Line

element represents the first key of this line.
The Line elements and Key elements both have four attributes: LeftIndent,

TopIndent, Width and Height (all attribute values are in pixels). The following
picture shows meaning of the four attributes:
The value of attributes in a line element is the default value of the corresponding

attribute in the key element. For example, if you have not configured the width
attribute in the key element, the key will automatically use the value of width
attribute configured in line element as the width.
The size of onscreen keyboard is 1280 pixels wide by 427 pixels high. If the area of

the keyboard you configured is larger than the size of keyboard, the part of area
beyond the keyboard will not be shown.
To customize a Keyboard_layout_german.xml file:
1. Open the template file using an ASCII editor.
Configuring Basic Features
217