An engineer must route all SIP calls in the form of <user>@example.com to the SIP trunk gateway corporate local.
Which two SIP route patterns can be used to accomplish this task? (Choose two.)
Click on the arrows to vote for the correct answer
A. B. C. D. E.BE.
To route all SIP calls in the form of <user>@example.com to the SIP trunk gateway corporate local, we can use two SIP route patterns:
*@example.com: This route pattern matches any user (indicated by the *) calling from the domain example.com. It will route all calls from example.com to the SIP trunk gateway corporate local.
example.com: This route pattern matches calls from any user at the example.com domain. It will route all calls from example.com to the SIP trunk gateway corporate local.
Therefore, the correct answers are B and D.
A: This route pattern matches calls from the domain example.com@gateway.corporate.local, which is not the desired behavior.
C: This route pattern matches calls to the domain gateway.corporate.local, which is not specific enough to match the desired calls.
E: This route pattern matches all possible calls, which is not necessary to accomplish the task and could lead to unintended consequences.