Source note · Passing call context with SIP UUI and custom headers
Webex Contact Center Flow Designer exposes custom X-Headers from the incoming call through a 'Headers' output variable of the start activity (NewPhoneContact.Headers, now NewContact).
Checked 2026-10-02
- Vendor
- Cisco
- Product
- Webex Contact Center
- Subsystem
- Flow Designer
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Build and manage flows with Flow Designer — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · NewPhoneContact/NewContact activity, output variables
Cite this note
APA
WarmTransfer. (2026, October 2). Passing call context with SIP UUI and custom headers: source note sip-uui-context-passing-wxcc-headers-output-var. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-uui-context-passing-wxcc-headers-output-var
BibTeX
@misc{warmtransfer-claim-sip-uui-context-passing-wxcc-headers-output-var,
title = {Passing call context with SIP UUI and custom headers: source note sip-uui-context-passing-wxcc-headers-output-var},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-uui-context-passing-wxcc-headers-output-var},
note = {Source note sip-uui-context-passing-wxcc-headers-output-var, checked 2026-10-02}
}