2 FXS Sip/IAX ATA User Guide
陈泽科技有限公司
www.stephen-tele.com
Use Default Server
: Set Using the default update server or not.
Server Addr.
: The FTP server address of update server.
Server Port
: The FTP server port of update server.
Directory
: The file path of the version.ini in the update server. If the file is in the root path of FTP server, fill in “/” or keep space.
Username
: The login username of the FTP server.
Password
: The login password of the FTP server.
Update option
: Set “Yes” and press “Apply”, the phone will update immediately.
3.4.7 VPN Configurations page
The phone implement VPN on L2TP mode. The UDP tunnel mode is not available now.
