What is the correct configuration order of call routing to support off-net call routing?

What is the correct configuration order of call routing to support off-net call routing?
A . device, route group, route list, route pattern
B . route list, route group, route pattern, device
C . route pattern, route list, route group, device
D . device, route list, route group, route pattern

View Answer

Answer: C

Explanation:

Reference: https://books.google.com.pk/books?id=0DOXAwAAQBAJ&pg=PA109&lpg=PA109&dq=off-net +call+routing+route+pattern,+route+list,+route+group, +device&source=bl&ots=YmvtFVjaRi&sig=c3gBcT3X73Rl9J1Sbm5n7d1bLeI&hl=en&sa=X&ved=0ahUKE wiFpbac_9bMAhWKp48KHdBMA0sQ6AEIPzAF#v=onepage&q=off-net%20call%20routing%20route% 20pattern%2C%20route%20list%2C%20route%20group%2C%20device&f=false