Source note · Setting up an AudioCodes SBC for Teams Direct Routing

The IP Group parameter Teams Direct Routing Mode makes the Mediant include Microsoft's proprietary X-MS-SBC header, valued AudioCodes/<model>/<firmware>, in outgoing SIP INVITE and OPTIONS messages.

Checked 2026-09-30

Vendor: AudioCodes
Product: Mediant SBC
Subsystem: IP Groups
Deployment: on-premises, cloud
Region: not restricted
Release range: user manual 7.4 and 7.6
Checked: 2026-09-30

Sources

Configuring IP Groups (Mediant Software SBC User's Manual Ver. 7.4) — AudioCodes · tier 2 current vendor documentation · Configuring IP Groups, parameter Teams Direct Routing Mode

Cite this note

APA

WarmTransfer. (2026, September 30). Setting up an AudioCodes SBC for Teams Direct Routing: source note audiocodes-teams-direct-routing-setup-ac-teams-dr-mode. WarmTransfer. https://warmtransfer.net/knowledge/claims/audiocodes-teams-direct-routing-setup-ac-teams-dr-mode

BibTeX

@misc{warmtransfer-claim-audiocodes-teams-direct-routing-setup-ac-teams-dr-mode,
  title  = {Setting up an AudioCodes SBC for Teams Direct Routing: source note audiocodes-teams-direct-routing-setup-ac-teams-dr-mode},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/audiocodes-teams-direct-routing-setup-ac-teams-dr-mode},
  note   = {Source note audiocodes-teams-direct-routing-setup-ac-teams-dr-mode, checked 2026-09-30}
}

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