Source note · AudioCodes Mediant SBC
The SIP Interface 'Classification Failure Response Type' sets the SIP response sent when classification fails; the default is 500, valid values are 400 to 699, and 0 sends no response, which helps against DoS.
Checked 2026-09-24
The default response code is 500 (Server Internal Error).
- Vendor
- AudioCodes
- Product
- Mediant Software SBC
- Subsystem
- SIP Interfaces / security
- Deployment
- on-premises, virtual, cloud-iaas
- Region
- not restricted
- Release range
- User's Manual 7.6
- Checked
- 2026-09-24
Sources
- Configuring SIP Interfaces (Mediant Software SBC User's Manual Version 7.6) — AudioCodes · tier 2 current vendor documentation · Configuring SIP Interfaces, 'Classification Failure Response Type' parameter
Cite this note
APA
WarmTransfer. (2026, September 24). AudioCodes Mediant SBC: source note audiocodes-mediant-sbc-sipif-classify-fail-500. WarmTransfer. https://warmtransfer.net/knowledge/claims/audiocodes-mediant-sbc-sipif-classify-fail-500
BibTeX
@misc{warmtransfer-claim-audiocodes-mediant-sbc-sipif-classify-fail-500,
title = {AudioCodes Mediant SBC: source note audiocodes-mediant-sbc-sipif-classify-fail-500},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/audiocodes-mediant-sbc-sipif-classify-fail-500},
note = {Source note audiocodes-mediant-sbc-sipif-classify-fail-500, checked 2026-09-24}
}