Check routing of number 12123388100¶

1. Go to Originators (Поставщик DID) -> Check routing.
Set callee ID = 12123388100.
Correct routing to Ann should be displayed:

In case if route to Ann is not displayed, likely that you've missed some of configuration steps.
To debug, when checking routing specify outbound peer = ann and system should show you, why there is no route to Ann in route list.