User`s manual

Mediant 2000 & TP-1610 & TP-260
SIP User's Manual 100 Document #: LTRT-68805
5.6.8.2 Configuring the Web and Telnet Access List
Use this screen to define up to ten IP addresses that are permitted to access the gateway’s
Web and Telnet interfaces. Access from an undefined IP address is denied. This security
feature is inactive (the gateway can be accessed from any IP address) when the table is
empty.
¾ To manage the Web & Telnet access list, take these 4 steps:
1. Open the ‘Web & Telnet Access List’ screen (Advanced Configuration menu >
Network Settings > Web & Telnet Access List option); the ‘Web & Telnet Access
List’ screen is displayed.
Figure 5-30: Web & Telnet Access List Screen
2. To add a new authorized IP address, in the ‘New Authorized IP Address’ field, enter
the required IP address (refer to Note 1 below) and click the button Add New
Address; the IP address you entered is added as a new entry to the Web & Telnet
Access List table.
3. To delete authorized IP addresses, check the Delete Row checkbox in the rows of the
IP addresses you want to delete (refer to Note 2 below) and click the button Delete
Selected Addresses; the IP addresses are removed from the table and can no longer
access the Web & Telnet interfaces.
4. To save the changes so they are available after a power fail, refer to Section 5.9.2 on
page 124.
Notes:
• The first authorized IP address you add must be your own terminal's IP
address. If it isn’t, further access from your terminal is denied.
• Delete your terminal's IP address from the Web & Telnet Access List last. If
it is deleted before the last, access from your terminal is denied from the
point of its deletion on.