When a Teams user calls on behalf of another account (a delegator, a call queue or shared calling), the caller ID configured for that account replaces the user's caller ID.

Checked 2026-09-25

Vendor
Microsoft
Product
Teams Phone
Subsystem
caller ID policy
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Wrong or missing caller ID on outbound calls: source note caller-id-presentation-problems-teams-on-behalf-clid. WarmTransfer. https://warmtransfer.net/knowledge/claims/caller-id-presentation-problems-teams-on-behalf-clid

BibTeX

@misc{warmtransfer-claim-caller-id-presentation-problems-teams-on-behalf-clid,
  title  = {Wrong or missing caller ID on outbound calls: source note caller-id-presentation-problems-teams-on-behalf-clid},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/caller-id-presentation-problems-teams-on-behalf-clid},
  note   = {Source note caller-id-presentation-problems-teams-on-behalf-clid, checked 2026-09-25}
}

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