Source note · FreeSWITCH
FreeSWITCH v1.11.2 added an interface allowlist in core and mod_commands and tightened DTLS and STUN validation, including checking a DTLS client certificate against the SDP fingerprint in the server role.
Checked 2026-09-24
Verify DTLS client cert against SDP fingerprint (server role)
- Vendor
- SignalWire
- Product
- FreeSWITCH
- Subsystem
- releases
- Deployment
- on-premises, cloud
- Region
- not restricted
- Release range
- v1.11.2 and later
- Checked
- 2026-09-24
Sources
- FreeSWITCH v1.11.2 Release — SignalWire · tier 2 current vendor documentation · v1.11.2 release notes, core and mod_commands entries
Cite this note
APA
WarmTransfer. (2026, September 24). FreeSWITCH: source note freeswitch-pbx-v1-11-2-interface-allowlist. WarmTransfer. https://warmtransfer.net/knowledge/claims/freeswitch-pbx-v1-11-2-interface-allowlist
BibTeX
@misc{warmtransfer-claim-freeswitch-pbx-v1-11-2-interface-allowlist,
title = {FreeSWITCH: source note freeswitch-pbx-v1-11-2-interface-allowlist},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/freeswitch-pbx-v1-11-2-interface-allowlist},
note = {Source note freeswitch-pbx-v1-11-2-interface-allowlist, checked 2026-09-24}
}