Source note · Troubleshooting UCCE and CVP call failures
A CVP SIP server group lets the originating endpoint know the destination's status before it sends the INVITE, so failed endpoints are skipped faster.
Checked 2026-10-02
A Server group is a dynamic routing feature that enables the originating endpoint to have knowledge of the status of the destination address before attempting to send the SIP INVITE.
- Vendor
- Cisco
- Product
- Unified CVP
- Subsystem
- SIP server groups
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unified CVP 15.0(1)
- Checked
- 2026-10-02
Sources
- Configuration Guide for Cisco Unified Customer Voice Portal, Release 15.0(1) - Configure High Availability for Unified CVP — Cisco Systems · tier 2 current vendor documentation · Server Groups section
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting UCCE and CVP call failures: source note cvp-call-failures-troubleshooting-server-group-purpose. WarmTransfer. https://warmtransfer.net/knowledge/claims/cvp-call-failures-troubleshooting-server-group-purpose
BibTeX
@misc{warmtransfer-claim-cvp-call-failures-troubleshooting-server-group-purpose,
title = {Troubleshooting UCCE and CVP call failures: source note cvp-call-failures-troubleshooting-server-group-purpose},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cvp-call-failures-troubleshooting-server-group-purpose},
note = {Source note cvp-call-failures-troubleshooting-server-group-purpose, checked 2026-10-02}
}