Teams voice policies: which one translates, routes, restricts or presents a call

This sheet compares Dial plan (normalisation), Voice routing policy, Calling policy, Caller ID policy, OnlineDialOutPolicy.

CriterionDial plan (normalisation)Voice routing policyCalling policyCaller ID policyOnlineDialOutPolicy
DoesTranslates dialled strings to E.164Matches a number pattern to a list of PSTN gateways (SBCs)Enables or limits forwarding, delegation, sim-ring, spam filtering, web PSTNSets the caller ID presented, or blocks it to AnonymousRestricts PSTN and Audio Conferencing dial-out by region

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