Free Cisco CLCEI 300-820 Actual Exam Questions - Question 8 Discussion
Which dial plan settings can be used to set up different regulations according to the protocol (SIP or H.323) or the source of the query?
A imo, since presearch transforms can adjust digits based on source or protocol before routing.
B tbh, because search rules are designed to match patterns based on different criteria like protocol or source, so you can effectively set regulations according to those parameters. Call policy (C) seems more about permission and blocking rather than shaping call routing based on query source or protocol. Policy services (D) sound broader and less specific to dial plans. Presearch transforms (A) mainly deal with digit manipulation, but the question hints more towards applying different rules based on where the call comes from or which protocol it uses, which fits search rules better.
Maybe D fits better since policy services can enforce different regulations dynamically based on protocol or source, not just digit manipulation like A or filtering like B. It’s more about applying rules across the board.
C. Call policy usually handles rules based on conditions like protocol or source, controlling what’s allowed or blocked at a higher level than just digit manipulation. It’s not just about searching digits but enforcing different regulations depending on where the call comes from or how it’s signaled. This makes it a solid candidate here as an alternative to search rules.
B, search rules are designed for filtering by protocol or source, so they fit best here.
Guessing B, seems like search rules would fit protocol/source criteria.