Source note · SRST on Cisco IOS XE
Unified SRST 14.4 is included in Cisco IOS XE 17.14.1a and later and added TLS 1.3 support for secure SIP and SCCP SRST.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified SRST
- Subsystem
- releases
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unified SRST 14.4 / IOS XE 17.14.1a and later
- Checked
- 2026-09-25
Sources
- Release Notes for Cisco Unified Survivable Remote Site Telephony, 14.4 — Cisco Systems · tier 2 current vendor documentation · Release Notes 14.4 > Introduction / New and Changed Features
Cite this note
APA
WarmTransfer. (2026, September 25). SRST on Cisco IOS XE: source note srst-configuration-release-14-4-ios. WarmTransfer. https://warmtransfer.net/knowledge/claims/srst-configuration-release-14-4-ios
BibTeX
@misc{warmtransfer-claim-srst-configuration-release-14-4-ios,
title = {SRST on Cisco IOS XE: source note srst-configuration-release-14-4-ios},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/srst-configuration-release-14-4-ios},
note = {Source note srst-configuration-release-14-4-ios, checked 2026-09-25}
}