MS-720 · Question #138
You have a Teams Phone deployment that contains two sites named Site1 and Site2. Each site has a Session Border Controller (SBC). You have a user named User1. User1 relocates from Site1 to Site2 and…
The correct answer is A. the voice routing policy. Voice routing policy controls which SBC handles outbound calls by defining routes that map phone number patterns to specific SBCs - changing User1's voice routing policy to one configured for Site2 ensures calls route through the Site2 SBC instead of Site1's. The caller ID…
Question
Options
- Athe voice routing policy
- Bthe caller ID policy
- Cthe dial plan
- Dthe calling policy
How the community answered
(53 responses)- A85% (45)
- B2% (1)
- C4% (2)
- D9% (5)
Explanation
Voice routing policy controls which SBC handles outbound calls by defining routes that map phone number patterns to specific SBCs - changing User1's voice routing policy to one configured for Site2 ensures calls route through the Site2 SBC instead of Site1's. The caller ID policy (B) only controls what number is displayed to recipients, not call routing. The dial plan (C) handles number normalization (e.g., translating short extensions to E.164 format) but doesn't determine which SBC is used. The calling policy (D) governs features like private call settings, call forwarding permissions, and voicemail - not SBC selection.
Memory tip: Think "routing = roads" - a voice routing policy is literally the map that directs calls down a specific path to the right SBC. Any time a user moves sites and needs a different gateway, routing is what you change.
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