location.
3.12. Diagnostic Function
Diagnostic Function is use when there is a need for customers or operators to test the
device. Test results give limited information to customer/operator but serves as a
vital tool to provide optimal customer service.
3.13. DHCP Function
DHCP Function is needed to dynamically assigned IP address, net-mask, and default
gateway for the DV-201DM. DV-201DM has DHCP client in it and performs the
function of changing IP addresses, net mask and default gateway.
3.14. WEB-based Management Function
Web-based management function is needed to set DV-201DM configuration
parameters remotely through web browser. Operator is permitted to access DV-
201DM to change configuration parameters through web browser or through HTTP
protocol.
3.15. Operation Authentication Function
Operation authentication function is needed to authenticate an operator by prompting
the user ID and password when the operator access DV-201DM
3.16. Configuration function with connected telephone
This function enable you to set DV-201DM initially using connected telephone. So you
don't have to access to the device for setting with telnet or http connection. Just
connect telephone to the device.
3.17. Remote Upgrade Function
For remote maintenance or when S/W upgrade is necessary in the system using ftp
service.
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