Source note · Carrier escalation evidence packages
Microsoft response codes that do not start with 560 indicate that the final SIP response was generated by a Microsoft service.
Checked 2026-09-24
- Vendor
- Microsoft
- Product
- Teams Phone Direct Routing
- Subsystem
- response codes
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Microsoft and SIP response codes — Microsoft · tier 2 current vendor documentation · Section Direct Routing error codes, second bullet
Cite this note
APA
WarmTransfer. (2026, September 24). Carrier escalation evidence packages: source note carrier-escalation-evidence-ms-non-560-subcode. WarmTransfer. https://warmtransfer.net/knowledge/claims/carrier-escalation-evidence-ms-non-560-subcode
BibTeX
@misc{warmtransfer-claim-carrier-escalation-evidence-ms-non-560-subcode,
title = {Carrier escalation evidence packages: source note carrier-escalation-evidence-ms-non-560-subcode},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/carrier-escalation-evidence-ms-non-560-subcode},
note = {Source note carrier-escalation-evidence-ms-non-560-subcode, checked 2026-09-24}
}