Source note · SRST on Cisco IOS XE
SCCP and SIP phones can be mixed on one SRST router, provided that the combined total does not exceed the platform's listed maximum.
Checked 2026-09-25
a mix of SCCP and SIP phones may be used, provided that the combined total does not exceed the maximum listed above
- Vendor
- Cisco
- Product
- Cisco Unified SRST
- Subsystem
- platform-limits
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unified SRST 14.3
- Checked
- 2026-09-25
Sources
- Unified SRST/E-SRST 14.3 Supported Firmware, Platforms, Memory, and Voice Products — Cisco Systems · tier 2 current vendor documentation · Platform capacity table > footnote on SCCP/SIP mix
Cite this note
APA
WarmTransfer. (2026, September 25). SRST on Cisco IOS XE: source note srst-configuration-mixed-phone-total. WarmTransfer. https://warmtransfer.net/knowledge/claims/srst-configuration-mixed-phone-total
BibTeX
@misc{warmtransfer-claim-srst-configuration-mixed-phone-total,
title = {SRST on Cisco IOS XE: source note srst-configuration-mixed-phone-total},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/srst-configuration-mixed-phone-total},
note = {Source note srst-configuration-mixed-phone-total, checked 2026-09-25}
}