Source note · SIP trunk redundancy and failover design
Twilio Elastic SIP Trunking uses the origination SIP URI with the lowest priority value first and fails over to URIs of equal or higher value if the session fails; priority ranges 0 to 65535.
Checked 2026-09-25
- Vendor
- Twilio
- Product
- Elastic SIP Trunking
- Subsystem
- origination URIs
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Elastic SIP Trunking — Twilio · tier 2 current vendor documentation · Origination SIP URIs: priority and weight
Cite this note
APA
WarmTransfer. (2026, September 25). SIP trunk redundancy and failover design: source note sip-trunk-redundancy-design-twilio-origination-priority. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-trunk-redundancy-design-twilio-origination-priority
BibTeX
@misc{warmtransfer-claim-sip-trunk-redundancy-design-twilio-origination-priority,
title = {SIP trunk redundancy and failover design: source note sip-trunk-redundancy-design-twilio-origination-priority},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-trunk-redundancy-design-twilio-origination-priority},
note = {Source note sip-trunk-redundancy-design-twilio-origination-priority, checked 2026-09-25}
}