Grandstream also provides configuration tools (Windows and Linux/Unix version) to facilitate the task of
generating device configuration files. The Grandstream configuration tools are free to end users. The
configuration
tools
and
configuration
templates
are
available
for
download
from
http://www.grandstream.com/support/tools
.
FIRMWARE VERSION 1.0.12.4
HT502 USER MANUAL
Page 48 of 54