On Twilio Elastic SIP Trunking origination, Twilio adds a Diversion header noting the Twilio number that was dialed.
Checked 2026-10-02
- Vendor
- Twilio
- Product
- Elastic SIP Trunking
- Subsystem
- Origination
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Elastic SIP Trunking — Twilio · tier 2 current vendor documentation · SIP Diversion Headers > Trunking Origination
Cite this note
APA
WarmTransfer. (2026, October 2). SIP identity headers: P-Asserted-Identity and Diversion and History-Info: source note sip-identity-headers-twilio-orig-diversion. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-identity-headers-twilio-orig-diversion
BibTeX
@misc{warmtransfer-claim-sip-identity-headers-twilio-orig-diversion,
title = {SIP identity headers: P-Asserted-Identity and Diversion and History-Info: source note sip-identity-headers-twilio-orig-diversion},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-identity-headers-twilio-orig-diversion},
note = {Source note sip-identity-headers-twilio-orig-diversion, checked 2026-10-02}
}