Command with FXS Gateway
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IP Sharing device pass forwarding the relevant information from WAN to LAN.
Besides, a valid IP Address meets the IP Sharing device (LAN site) is the
element.
Step 4. Gateway must enable the IP Sharing function for the fixed/dynamic WAN IP
Address.
Fixed IP Address:
usr/config$ ifaddr –ipsharing 1 210.11.22.33
Dynamic IP Address:
usr/config$ ifaddr –ipsharing 1
Note:
With Dynamic WAN IP Address, a valid Gatekeeper for Gateway to get
register on is a must. In other word, it is not workable in Peer-to-Peer mode while
dynamic WAN IP Address.
Step 5. Ather the configuration [commit] and [reboot] the device.
usr/config$ commit
usr/config$ reboot
Step 6. IP Sharing device must have a function to do IP/Port mapping. Some is
named as DMZ, some is named as virtual server whatever. The VoIP messages
from WAN have to completely pass forward to the LAN. It is said if the Gateway is
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