For Zoom BYOC-P peering over the internet, the SBC must support TLS 1.2 and SRTP, plus SIP (RFC 3261), RFC 2833 DTMF and RFC 5853 topology hiding.

Checked 2026-10-14

Vendor
Zoom
Product
Zoom Phone
Subsystem
BYOC-P
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-10-14
Checked
2026-10-14

Sources

Cite this note

APA

WarmTransfer. (2026, October 14). One SBC serving several calling platforms: source note multi-platform-sbc-design-zoom-tls12-srtp-internet. WarmTransfer. https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-zoom-tls12-srtp-internet

BibTeX

@misc{warmtransfer-claim-multi-platform-sbc-design-zoom-tls12-srtp-internet,
  title  = {One SBC serving several calling platforms: source note multi-platform-sbc-design-zoom-tls12-srtp-internet},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-zoom-tls12-srtp-internet},
  note   = {Source note multi-platform-sbc-design-zoom-tls12-srtp-internet, checked 2026-10-14}
}

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