Hi,
I have the same problem.
Call example, two internal short numbers: 100 and 101.
101 is calling 100
100 (bleg) dials *1, goes to extension dx, but dialed digits are not caught. If you dial on 101 (aleg) everything works fine.
aleg dialed 2 then in dx extension:
2020-08-26 10:56:42.977766...