ICP DAS USA M2M-720-A Faq page 21

Step4: Set the device at the "Manual Configure" page by below settings.
And then click "Save Setting" button.
System
Operation Mode=> VSoIP Client
Encryption
Mode=>None(default)
Key=>_userkey(default)
NetWork
Host Name=>4132Client1
Connect to Server by=>IP(default)
Server IP=>192.168.1.217
Server DNS=>www.serverdns.com(default)
Communication Port=>443(default)
VPN=>Disable(default)
Boot Protocol=>Static IP(default)
Static IP Config
M2M-720-A FAQ (Version 1.20, Oct/2012) PAGE：21