Source note · SRST on Cisco IOS XE
From Unified SRST 12.5 (IOS XE 16.10.1a), paper Right-To-Use licenses are no longer supported and Smart Licensing entitlements are mandatory.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified SRST
- Subsystem
- licensing
- Deployment
- on-premises
- Region
- not restricted
- Release range
- IOS XE 16.10.1a and later
- Checked
- 2026-09-25
Sources
- Cisco Unified Survivable Remote Site Telephony Data Sheet — Cisco Systems · tier 2 current vendor documentation · Data sheet > Licensing
Cite this note
APA
WarmTransfer. (2026, September 25). SRST on Cisco IOS XE: source note srst-configuration-smart-licensing-mandatory. WarmTransfer. https://warmtransfer.net/knowledge/claims/srst-configuration-smart-licensing-mandatory
BibTeX
@misc{warmtransfer-claim-srst-configuration-smart-licensing-mandatory,
title = {SRST on Cisco IOS XE: source note srst-configuration-smart-licensing-mandatory},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/srst-configuration-smart-licensing-mandatory},
note = {Source note srst-configuration-smart-licensing-mandatory, checked 2026-09-25}
}