Source note · SRST on Cisco IOS XE
After max-ephones or max-dn has been set, the router must be rebooted to reduce the limit.
Checked 2026-09-25
You must reboot the router to reduce the limit
- Vendor
- Cisco
- Product
- Cisco Unified SRST
- Subsystem
- sccp-srst
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Cisco Unified SRST Administration Guide (All Versions) - Setting Up Cisco Unified IP Phones using SCCP — Cisco Systems · tier 2 current vendor documentation · Setting Up Cisco Unified IP Phones using SCCP > max-ephones / max-dn notes
Cite this note
APA
WarmTransfer. (2026, September 25). SRST on Cisco IOS XE: source note srst-configuration-reboot-to-reduce. WarmTransfer. https://warmtransfer.net/knowledge/claims/srst-configuration-reboot-to-reduce
BibTeX
@misc{warmtransfer-claim-srst-configuration-reboot-to-reduce,
title = {SRST on Cisco IOS XE: source note srst-configuration-reboot-to-reduce},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/srst-configuration-reboot-to-reduce},
note = {Source note srst-configuration-reboot-to-reduce, checked 2026-09-25}
}