Chapter 5. How To Configure Advanced SIP

Then, match on the incoming phone number and domain in the Matching Request-URI table. The Domain will usually be the public IP address of the Telecommuting Module.

If the operator uses a ’+’ in front of the phone number and your SIP server doesn’t want that, enter ’+’ in the Prefix field. This will make the Telecommuting Module strip the ’+’ before forwarding the call.

Enter the SIP server in the Forward To table.

Combine these in the Forward To table.

If you use User Routing, you need to add a forwarding address for each of the SIP operator accounts you have.

Note that you can only use the User Routing table for incoming call forwarding. The Static Registrations should not be used when XF or XF/Register accounts are involved.

Finally, go to the Save/Load Configuration page under Administration and apply the new settings by pressing Apply configuration.

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