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NRP1000 Series IP Phone
Figure 5-36 Firewall setting interface
Table 5-30 Firewall parameters setting
Name
Firewall Type
Enable Input
Rules
Enable Output
Rules
Firewall Settings
Input / Output
Deny/Permit
Protocol
Port Range
Src Address
Des Address
Src Mask
Dest Mask
New Rock Technologies, Inc.
Description
Enables the application of input rules on the firewall.
Enables the application of output rules on the firewall.
Adds an input or output rule as needed.
Permits or rejects the current rule configuration.
Specifies the type of a filtering protocol, which can be TCP, UDP, ICMP, or IP.
Specifies the range of port number to be filtered.
Specifies a source address. The value can be a host address, network address, 0.0.0.0,
or an address in the form similar to *.*.*.0 (such as
Specifies a destination address. The value can be an IP address, a network address,
0.0.0.0, or an address in the form similar to *.*.*.0 (such as
Specifies the subnet mask of the source address. If the value is set to 255.255.255.255,
the access requirement from a specific host will be filtered; if the value is set to
255.255.255.0, the access requirement from devices within a certain network segment
will be filtered.
Specifies the subnet mask of the destination address. If the value is set to
255.255.255.255, the access requirement from a specific host will be filtered; if the
value is set to 255.255.255.0, the access requirement from devices within a certain
network segment will be filtered.
Adds an input or output rule as needed.
).
192.168.1.0
).
192.168.1.0
User Manual
5-55
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