Which three options can be used to configure digit manipulation for dial peers? (Choose three.)
A. digit translation rules
B. called party transformations
C. route partitions
D. forward digits
E. route patterns
F. digit stripping and prefixes
G. calling party transformations
From the link:
The following dial peer digit-manipulation options are described in this section:
•Digit Stripping and Prefixes
•Forward Digits
•Number Expansion
•Digit Translation Rules for VoIP