GSM/3G User Manual
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Figure 5-2 Example of Set up Routing Rule
The figure above realizes that calls from “1001” SIP endpoint switch you have registered
will be transferred to Port-1. When “Call Comes in From” is T1/E1 Port, “prepend”,
“prefix” and “match pattern” in “Advanced Routing Rule” are ineffective, and just
“CallerID” option is available.