Source note · Moving from Unified CM to Zoom Phone
BYOC-P/BYOP-P signalling uses TCP 5061 and media uses UDP 10000 to 64000, both bidirectional between the SBC and Zoom.
Checked 2026-09-25
- Vendor
- Zoom
- Product
- Zoom Phone
- Subsystem
- SBC requirements, network
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- BYOC-P or BYOP-P infrastructure requirements — Zoom Communications · tier 2 current vendor documentation · IP ranges and ports section
Cite this note
APA
WarmTransfer. (2026, September 25). Moving from Unified CM to Zoom Phone: source note cucm-to-zoom-phone-sbc-ports. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-zoom-phone-sbc-ports
BibTeX
@misc{warmtransfer-claim-cucm-to-zoom-phone-sbc-ports,
title = {Moving from Unified CM to Zoom Phone: source note cucm-to-zoom-phone-sbc-ports},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-to-zoom-phone-sbc-ports},
note = {Source note cucm-to-zoom-phone-sbc-ports, checked 2026-09-25}
}