What I have now:
Somebody calling to my mobile phone, for example with a number:
We are speaking, that the caller asking me about call him back. We're disconnecting.
I'm going to phone calls menu find his number, push "Edit and Call" option. Add * symbol at the end of his number and push call button.
So I'm calling to +19701112233* (yes with * at the end of the number).
How to automize this stuff, when I push to call somebody back, how to add * at the end of the number automatically?
Thx, for any help. I may pay for this stuff, thx.