Source note · Webex Calling enhanced emergency calling
Setting up an emergency service address is a mandatory part of PSTN configuration once a Cisco Calling Plan is enabled for a location.
Checked 2026-09-04
Setting up the ESA is a mandatory requirement as part of the PSTN configuration.
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- PSTN
- Deployment
- cisco-calling-plan
- Region
- supported calling plan countries
- Release range
- current as of 2026-09-04
- Checked
- 2026-09-04
Sources
- Get Started with the Cisco Calling Plans — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Change the emergency service address
Cite this note
APA
WarmTransfer. (2026, September 4). Webex Calling enhanced emergency calling: source note wxc-calling-plan-esa-mandatory. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxc-calling-plan-esa-mandatory
BibTeX
@misc{warmtransfer-claim-wxc-calling-plan-esa-mandatory,
title = {Webex Calling enhanced emergency calling: source note wxc-calling-plan-esa-mandatory},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxc-calling-plan-esa-mandatory},
note = {Source note wxc-calling-plan-esa-mandatory, checked 2026-09-04}
}