Grandstream GXP21xx XML Application Guide - Manual (Page 26)

FIRMWARE VERSION 1.0.4.23 GXP21xx XML APPLICATION GUIDE Page 26 of 36
Example 4 - Radio button:
Two groups are defined in this example with value 1, 2, 3, 4 to be selected for each group. Only one radio
button for each group could be selected.
Example 5 - Checkbox:
The following example shows four checkboxes to be selected. Users could do multiple selection by using
checkbox.