Nat Settings - Linksys SPA9000 Administrator's Manual

Chapter 6 SPA9000 Field Reference
Field
Dial Plan

NAT Settings

Field
NAT Mapping Enable
NAT Keep Alive Enable
NAT Keep Alive Msg
NAT Keep Alive Dest
Document Version 3.01
Description
Dial plan script for this line.
The default is (<9:>xx.)
The dial plan syntax is expanded in the SPA3102 to allow the designation of three
parameters to be used with a specific gateway:
•
uid – the authentication user-id
•
pwd – the authentication password
•
nat – if this parameter is present, use NAT mapping
Each parameter is separated by a semi-colon (;).
Furthermore, it recognizes gw0, gw1, ..., gw4 as the locally configured gateways, where
gw0 represents the local PSTN gateway in the same SPA3102 unit.
Example 1:
*1xxxxxxxxxx<:@fwdnat.pulver.com:5082;uid=jsmith;pwd=xyz
Example 2:
*1xxxxxxxxxx<:@fwd.pulver.com;nat;uid=jsmith;pwd=xyz
Example 3:
[39]11<:@gw0>
Description
To use externally mapped IP addresses and SIP/RTP ports in SIP messages, select yes.
Otherwise, select no.
The default is no.
To send the configured NAT keep alive message periodically, select yes. Otherwise, select
no.
The default is no.
Enter the keep alive message that should be sent periodically to maintain the current
NAT mapping. If the value is $NOTIFY, a NOTIFY message is sent. If the value is
$REGISTER, a REGISTER message without contact is sent.
The default is $NOTIFY.
Destination that should receive NAT keep alive messages. If the value is $PROXY,
the messages are sent to the current or outbound proxy.
The default is $PROXY.
Linksys SPA9000 Administrator Guide
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