MP-1xx SIP User’s Manual 5. Configuring the MP-1xx
Version 4.4 109 March 2005
Table 5-29: Board, ini File Parameters (continues on pages 108 to 110)
ini File Parameter Name Valid Range and Description
DisableNAT
Enables / disables the Network Address Translation (NAT) mechanism.
0 = Enabled.
1 = Disabled (default).
Note: The compare operation that is performed on the IP address is enabled
by default and is controlled by the parameter ‘EnableIPAddrTranslation’. The
compare operation that is performed on the UDP port is disabled by default and
is controlled by the parameter ‘EnableUDPPortTranslation’.
EnableIPAddrTranslation
0 = Disable IP address translation.
1 = Enable IP address translation (default).
When enabled, the gateway compares the source IP address of the first
incoming packet, to the remote IP address stated in the opening of the channel.
If the two IP addresses don’t match, the NAT mechanism is activated.
Consequently, the remote IP address of the outgoing stream is replaced by the
source IP address of the first incoming packet.
Note: The NAT mechanism must be enabled for this parameter to take effect
(DisableNAT = 0).
EnableUDPPortTranslation
0 = Disable UDP port translation (default).
1 = Enable UDP port translation.
When enabled, the gateway compares the source UDP port of the first
incoming packet, to the remote UDP port stated in the opening of the channel.
If the two UDP ports don’t match, the NAT mechanism is activated.
Consequently, the remote UDP port of the outgoing stream is replaced by the
source UDP port of the first incoming packet.
Note: The NAT mechanism and the IP address translation must be enabled for
this parameter to take effect (DisableNAT = 0, EnableIpAddrTranslation = 1).
HeartBeatDestIP
Destination IP address (in dotted format notation) to which the gateway sends
proprietary UDP ‘ping’ packets.
The default IP address is 0.0.0.0.
HeartBeatDestPort
Destination UDP port to which the heartbeat packets are sent.
The range is 0 to 64000.
The default is 0.
HeartBeatIntervalmsec
Delay (in msec) between consecutive heartbeat packets.
10 = 100000.
-1 = disabled (default).
BootP and TFTP Parameters
IniFileURL
Specifies the name of the ini file and the location of the TFTP server from
which the gateway loads the ini and configuration files.
For example:
tftp://192.168.0.1/filename
tftp://192.10.77.13/config<MAC>
Note: The optional string “<MAC>” is replaced with the gateway’s MAC (
Media
Access Control
) address.
Therefore, the gateway requests an ini file name that contains its MAC
address. This option enables loading different configurations for specific
gateways.
CmpFileURL
Specifies the name of the cmp file and the location of the TFTP server from
which the gateway loads a new cmp file and updates itself.
For example: tftp://192.168.0.1/filename
Note 1: When this parameter is set in the ini file, the gateway always loads the
cmp file after it is reset.
Note 2: The version of the loaded cmp file isn’t checked.
To Next Page
Loading...
Need help?
General
