Source note · Webex service level agreements and objectives
Cisco sources give two different availability figures for Webex Calling: 99.99% in the 2021 security white paper and a 99.999% SLA in 2025 and 2026 blog posts; no reviewed source reconciles them or states which figure a contract uses.
disputed · Checked 2026-09-24
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- service availability
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- 2021-08-24 to 2026-09-24
- Status
- disputed
- Checked
- 2026-09-24
Sources
- Webex Calling Security White Paper — Cisco · tier 2 current vendor documentation · section 7 Availability (versus blog SLA paragraphs)
Cite this note
APA
WarmTransfer. (2026, September 24). Webex service level agreements and objectives: source note webex-sla-commitments-calling-figure-disputed. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-sla-commitments-calling-figure-disputed
BibTeX
@misc{warmtransfer-claim-webex-sla-commitments-calling-figure-disputed,
title = {Webex service level agreements and objectives: source note webex-sla-commitments-calling-figure-disputed},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-sla-commitments-calling-figure-disputed},
note = {Source note webex-sla-commitments-calling-figure-disputed, checked 2026-09-24}
}