Source note · AudioCodes Mediant SBC
Microsoft's Connect-the-SBC page says SIP OPTIONS pings must not be sent more often than one transaction every 60 seconds per configured trunk per endpoint; the page's companion 180-second clause is garbled.
Checked 2026-09-24
SIP OPTIONS pings MUST NOT exceed a frequency of one transaction every 60 seconds and MUST NOT be more or less frequent than one transaction every 180 seconds for each configured trunk for each endpoint.
- Vendor
- Microsoft
- Product
- Teams Phone Direct Routing
- Subsystem
- SIP OPTIONS
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- page updated 2026-09-17
- Checked
- 2026-09-24
Sources
- Connect your Session Border Controller (SBC) to Direct Routing — Microsoft · tier 2 current vendor documentation · Connect the SBC to the tenant > Considerations, SIP OPTIONS bullet
Cite this note
APA
WarmTransfer. (2026, September 24). AudioCodes Mediant SBC: source note audiocodes-mediant-sbc-teams-options-rate. WarmTransfer. https://warmtransfer.net/knowledge/claims/audiocodes-mediant-sbc-teams-options-rate
BibTeX
@misc{warmtransfer-claim-audiocodes-mediant-sbc-teams-options-rate,
title = {AudioCodes Mediant SBC: source note audiocodes-mediant-sbc-teams-options-rate},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/audiocodes-mediant-sbc-teams-options-rate},
note = {Source note audiocodes-mediant-sbc-teams-options-rate, checked 2026-09-24}
}