Devices that communicate directly with Twilio over TLS must be configured to trust Twilio's TLS certificate, for which Twilio publishes root CA certificates.
Checked 2026-09-24
Devices in your network that communicate directly with Twilio must be configured to trust Twilio's TLS/SSL Certificate.
- Vendor
- Twilio
- Product
- Elastic SIP Trunking
- Subsystem
- secure trunking
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Elastic SIP Trunking — Twilio · tier 2 current vendor documentation · Secure Trunking > TLS > certificates
Cite this note
APA
WarmTransfer. (2026, September 24). Setting up an Asterisk PBX with Twilio Elastic SIP Trunking: source note asterisk-twilio-pbx-setup-trust-twilio-cert. WarmTransfer. https://warmtransfer.net/knowledge/claims/asterisk-twilio-pbx-setup-trust-twilio-cert
BibTeX
@misc{warmtransfer-claim-asterisk-twilio-pbx-setup-trust-twilio-cert,
title = {Setting up an Asterisk PBX with Twilio Elastic SIP Trunking: source note asterisk-twilio-pbx-setup-trust-twilio-cert},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/asterisk-twilio-pbx-setup-trust-twilio-cert},
note = {Source note asterisk-twilio-pbx-setup-trust-twilio-cert, checked 2026-09-24}
}