Source note · CUCM to Teams Phone migration
For Direct Routing users, dynamic enablement of emergency calling or dynamic configuration of security desk notification requires both trusted IP addresses and network sites to be configured; if only dynamic locations are required, trusted IP addresses alone are enough.
Checked 2026-09-21
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- emergency-calling
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-21
- Checked
- 2026-09-21
Sources
- Configure dynamic emergency calling — Microsoft · tier 2 current vendor documentation · Configure network settings, 'For Direct Routing users' list
Cite this note
APA
WarmTransfer. (2026, September 21). CUCM to Teams Phone migration: source note cucm-to-teams-phone-emergency-dr-network-settings. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-emergency-dr-network-settings
BibTeX
@misc{warmtransfer-claim-cucm-to-teams-phone-emergency-dr-network-settings,
title = {CUCM to Teams Phone migration: source note cucm-to-teams-phone-emergency-dr-network-settings},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-emergency-dr-network-settings},
note = {Source note cucm-to-teams-phone-emergency-dr-network-settings, checked 2026-09-21}
}