NAT Traversal (Network Address Translator Traversal) is a computer networking technique of establishing and maintaining Internet protocol connections across gateways that implement network address translation (NAT). NAT breaks the principle of end-to-end connectivity originally envisioned in the design of the Internet.
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Parameter |
DBID_SIP_TRUNK_EXTERNHOST |
Description |
Upper ATA’s domain name which use to do NAT |
Permitted Values |
IP address |
Default |
Blank |
Web UI |
FXO > SIP Setting > SIP Parameters > Extern Host |
Parameter |
DBID_SIP_TRUNK_EXTERNIP |
Description |
Upper ATA’s IP which use to do NAT |
Permitted Values |
IP address |
Default |
Blank |
Web UI |
FXO > SIP Setting > SIP Parameters > Extern IP |
Parameter |
DBID_SIP_TRUNK_EXTERNREFRESH |
Description |
NAT setting refresh time |
Permitted Values |
Integer |
Default |
Blank |
Web UI |
FXO > SIP Setting > SIP Parameters > Extern Refresh |
Parameter |
DBID_SIP_TRUNK_LOCALNET |
Description |
Device’s IP net |
Permitted Values |
String |
Default |
Blank |
Web UI |
FXO > SIP Setting > SIP Parameters > Localnet |
Parameter |
DBID_SIP_TRUNK_NAT_MODE |
Description |
It enables or disables NAT traversal. |
Permitted Values |
yes no |
Default |
yes |
Web UI |
FXO > SIP Setting > SIP Parameters > NAT Mode |
Author:admin Create time:2023-11-30 14:33
Last editor:admin Update time:2024-01-03 16:20