Source note · Expressway business-to-business calling
Cisco's Expressway release-note listing shows an X15.5.x release note alongside X15.4.x (dated 13 April 2026) and X15.3.x (dated 6 January 2026).
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- version scope
- Deployment
- on-premises
- Region
- not restricted
- Release range
- as listed on 2026-09-25
- Checked
- 2026-09-25
Sources
- Cisco Expressway Series - Release Notes — Cisco Systems · tier 2 current vendor documentation · X15.x release notes list entries
Cite this note
APA
WarmTransfer. (2026, September 25). Expressway business-to-business calling: source note expressway-b2b-calling-release-currency. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-b2b-calling-release-currency
BibTeX
@misc{warmtransfer-claim-expressway-b2b-calling-release-currency,
title = {Expressway business-to-business calling: source note expressway-b2b-calling-release-currency},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-b2b-calling-release-currency},
note = {Source note expressway-b2b-calling-release-currency, checked 2026-09-25}
}