Source note · SRST on Cisco IOS XE
PSTN access during SRST fallback depends on POTS dial peers whose destination-pattern maps dialled digits to local voice ports (FXO, E&M, BRI or PRI).
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified SRST
- Subsystem
- dial-peers
- 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) - Configuring Call Handling — Cisco Systems · tier 2 current vendor documentation · Configuring Call Handling > PSTN / dial peers
Cite this note
APA
WarmTransfer. (2026, September 25). SRST on Cisco IOS XE: source note srst-configuration-pots-dial-peers. WarmTransfer. https://warmtransfer.net/knowledge/claims/srst-configuration-pots-dial-peers
BibTeX
@misc{warmtransfer-claim-srst-configuration-pots-dial-peers,
title = {SRST on Cisco IOS XE: source note srst-configuration-pots-dial-peers},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/srst-configuration-pots-dial-peers},
note = {Source note srst-configuration-pots-dial-peers, checked 2026-09-25}
}