Call forwarding in Call log

I'm surprised the call log doesn't show the forwarded call as well as the incoming. Isn't a forwarded call like making 2 calls (1 inbound and 1 outbound)? Vonage used to do that in their call detail. It also helped to remind me to turn off the forward.

Example: I have <caller x> forwarded to <number x> when they incessantly call my home number. All I see is the call from <caller x> to my home number but not the outbound call to <number x>.

I use a "route" to forward certain callers to numbers that might "surprise" them so maybe they will leave me alone. It's simply retribution especially when it's THEIR caller-ID that shows up on the forwarded location.:)