AudioCodes Mediant 2600 - Page 131

Version 6.8 131 Mediant 2600 E-SBC
User's Manual 12. Network
2. Click Add; the following dialog box appears:
Figure 12-14: NAT Translation Table Page
3. Configure a NAT translation rule according to the parameters described in the table
below.
4. Click Submit, and then save ("burn") your settings to flash memory.
Table 12-17: NAT Translation Table Parameter Descriptions
Parameter Description
Index
CLI: index
[NATTranslation_Index]
Defines an index number for the new table record.
Note: Each table row must be configured with a unique index.
Source Interface Name
CLI: SourceIPInterfaceName
[NATTranslation_SourceIPInterf
aceName]
Defines the name of the IP interface, as configured in the
Interface table.
Target IP Address
CLI: TargetIPAddress
[NATTranslation_TargetIPAddre
ss]
Defines the global IP address. This address is set in the SIP Via
and Contact headers as well as in the o= and c= SDP fields.
Source Start Port
CLI: SourceStartPort
[NATTranslation_SourceStartPor
t]
Defines the optional starting port range (0-65535) of the IP
interface, used as matching criteria for this NAT rule. If not
configured, the match is done on the entire port range. Only IP
addresses and ports of matched source ports will be replaced.
Source End Port
CLI: SourceEndPort
[NATTranslation_SourceEndPort
]
Defines the optional ending port range (0-65535) of the IP
interface, used as matching criteria for this NAT rule. If not
configured, the match is done on the entire port range. Only IP
addresses and ports of matched source ports will be replaced.
Target Start Port
CLI: TargetStartPort
[NATTranslation_TargetStartPort
]
Defines the optional, starting port range (0-65535) of the global
address. If not configured, the ports are not replaced. Matching
source ports are replaced with the target ports. This address is
set in the SIP Via and Contact headers, as well as in the o= and
c= SDP fields.