Draytek Vigor 2200V, User Manual

Page: 138 / 143

System Maintenance Setup
11-6
Management Setup
The port number used to send/receive SIP message for building a
session. The default value is 5060 and this must match with the peer
Registrar when making VoIP calls.
Enable remote
firmware update Chick the checkbox to allow remote firmware upgrade
through FTP (File Transfer Protocol).
Allow management
from the Internet Enable the checkbox to allow system administrators to
login from the Internet. By default, it is not allowed.
Disable PING from the
Internet Check the checkbox to reject all PING packets from the
Internet. For security issue, this function is enabled by
default.
Access List
You could specify that the system administrator can only login from a
specific host or network defined in the list. A maximum of three
IPs/subnet masks is allowed.
IP Indicate an IP address allowed to login to the router
Subnet Mask Represent a subnet mask allowed to login to the router.