Source note · Troubleshooting UCCE and CVP call failures
Since CVP 8.0(1), VXML Server receives callid (the call GUID), _dnis and _ani by default; they appear in the VXML Server log and callid links Call Server logs to VXML Server logs.
Checked 2026-10-02
- Vendor
- Cisco
- Product
- Unified CVP
- Subsystem
- VXML Server logging
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unified CVP 8.0(1) onward; documented in 12.6(2)
- Checked
- 2026-10-02
Sources
- User Guide for Cisco Unified CVP VXML Server and Cisco Unified Call Studio Release 12.6(2) - VXML Server Logging — Cisco Systems · tier 2 current vendor documentation · Correlating Unified CVP Call Server Logs with VXML Server Logs
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting UCCE and CVP call failures: source note cvp-call-failures-troubleshooting-vxml-callid-correlation. WarmTransfer. https://warmtransfer.net/knowledge/claims/cvp-call-failures-troubleshooting-vxml-callid-correlation
BibTeX
@misc{warmtransfer-claim-cvp-call-failures-troubleshooting-vxml-callid-correlation,
title = {Troubleshooting UCCE and CVP call failures: source note cvp-call-failures-troubleshooting-vxml-callid-correlation},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cvp-call-failures-troubleshooting-vxml-callid-correlation},
note = {Source note cvp-call-failures-troubleshooting-vxml-callid-correlation, checked 2026-10-02}
}