Source note · Setting up Microsoft Teams Direct Routing

The SendSIPOptions setting defaults to True and Microsoft highly recommends leaving it on, because an SBC with it off is excluded from the Monitoring and Alert system.

Checked 2026-09-24

Vendor: Microsoft
Product: Microsoft Teams Phone
Subsystem: direct-routing-sbc-settings
Deployment: multi-tenant
Region: not restricted
Release range: current as of 2026-09-24
Checked: 2026-09-24

Sources

Connect your Session Border Controller (SBC) to Direct Routing — Microsoft · tier 2 current vendor documentation · SBC settings table, Send SIP options row

Cite this note

APA

WarmTransfer. (2026, September 24). Setting up Microsoft Teams Direct Routing: source note teams-direct-routing-setup-send-options-default. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-direct-routing-setup-send-options-default

BibTeX

@misc{warmtransfer-claim-teams-direct-routing-setup-send-options-default,
  title  = {Setting up Microsoft Teams Direct Routing: source note teams-direct-routing-setup-send-options-default},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/teams-direct-routing-setup-send-options-default},
  note   = {Source note teams-direct-routing-setup-send-options-default, checked 2026-09-24}
}

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