Source note · IPv6 for voice and UC platforms
Teams Phone Direct Routing supports IPv6-only calls without media bypass, where the SBC uses IPv6 for both SIP signalling and media, alongside existing all-IPv4 calls.
Checked 2026-10-02
New IPv6-only calls without media bypass: SBC SIP and media both using IPv6.
- Vendor
- Microsoft
- Product
- Teams Phone Direct Routing
- Subsystem
- SBC connectivity
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- What's New Direct Routing — Microsoft · tier 2 current vendor documentation · Section 'IPv6 with non media bypass is now supported for Teams Phone', Supported list
Cite this note
APA
WarmTransfer. (2026, October 2). IPv6 for voice and UC platforms: source note ipv6-voice-teams-dr-ipv6-non-bypass. WarmTransfer. https://warmtransfer.net/knowledge/claims/ipv6-voice-teams-dr-ipv6-non-bypass
BibTeX
@misc{warmtransfer-claim-ipv6-voice-teams-dr-ipv6-non-bypass,
title = {IPv6 for voice and UC platforms: source note ipv6-voice-teams-dr-ipv6-non-bypass},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ipv6-voice-teams-dr-ipv6-non-bypass},
note = {Source note ipv6-voice-teams-dr-ipv6-non-bypass, checked 2026-10-02}
}