A tenant can have at most 400 translation rules in total; a pattern can be at most 1024 symbols and a translation at most 256.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams Phone Direct Routing
- Subsystem
- number translation
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Translate phone numbers for Direct Routing — Microsoft · tier 2 current vendor documentation · Considerations section, Note
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM and Teams Phone coexistence during a migration: source note cucm-teams-coexistence-translation-rule-limits. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-teams-coexistence-translation-rule-limits
BibTeX
@misc{warmtransfer-claim-cucm-teams-coexistence-translation-rule-limits,
title = {Unified CM and Teams Phone coexistence during a migration: source note cucm-teams-coexistence-translation-rule-limits},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-teams-coexistence-translation-rule-limits},
note = {Source note cucm-teams-coexistence-translation-rule-limits, checked 2026-09-25}
}