Source note · STIR SHAKEN attestation framework
Cisco states that for mid-call features including call transfer, call park, call pickup, call forwarding and caller identity, the caller identity disposition is based on the verstat value processed on the initial call leg, and that when an incoming call to a Webex Calling user is forwarded and the calling number changes the disposition is still decided by the verstat in the incoming call request.
Checked 2026-09-16
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- STIR SHAKEN
- Deployment
- not restricted
- Region
- not restricted
- Release range
- not restricted
- Checked
- 2026-09-16
Sources
- Secure Calling and Spam mitigation — Cisco Systems, Inc. (help.webex.com) · tier 2 current vendor documentation · Verification of the on-net calls, mid-call features paragraph
Cite this note
APA
WarmTransfer. (2026, September 16). STIR SHAKEN attestation framework: source note shaken-disposition-comes-from-the-first-leg. WarmTransfer. https://warmtransfer.net/knowledge/claims/shaken-disposition-comes-from-the-first-leg
BibTeX
@misc{warmtransfer-claim-shaken-disposition-comes-from-the-first-leg,
title = {STIR SHAKEN attestation framework: source note shaken-disposition-comes-from-the-first-leg},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/shaken-disposition-comes-from-the-first-leg},
note = {Source note shaken-disposition-comes-from-the-first-leg, checked 2026-09-16}
}