Source note · Setting up site survivability for Webex Calling
PSTN access for the Survivability Gateway is configured either through a voice interface card connected directly to the PSTN or through a SIP trunk to a PSTN gateway or provider.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Survivability Gateway call routing
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Site survivability for Webex Calling — Cisco Webex · tier 2 current vendor documentation · Configure PSTN connectivity (Voice Interface Card; SIP trunk)
Cite this note
APA
WarmTransfer. (2026, September 24). Setting up site survivability for Webex Calling: source note survivability-gateway-setup-pstn-options. WarmTransfer. https://warmtransfer.net/knowledge/claims/survivability-gateway-setup-pstn-options
BibTeX
@misc{warmtransfer-claim-survivability-gateway-setup-pstn-options,
title = {Setting up site survivability for Webex Calling: source note survivability-gateway-setup-pstn-options},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/survivability-gateway-setup-pstn-options},
note = {Source note survivability-gateway-setup-pstn-options, checked 2026-09-24}
}