For Wi-Fi connection problems, Cisco advises mobile users to switch to cellular data; if the app works on cellular but not on Wi-Fi, the Wi-Fi network is likely blocking Webex traffic and should be reported to the administrator.

Checked 2026-10-01

Vendor
Cisco
Product
Webex App
Subsystem
network connectivity
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-10-01
Checked
2026-10-01

Sources

Cite this note

APA

WarmTransfer. (2026, October 1). Troubleshooting calling in the Webex App: source note webex-app-calling-troubleshooting-wifi-cellular-isolation. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-app-calling-troubleshooting-wifi-cellular-isolation

BibTeX

@misc{warmtransfer-claim-webex-app-calling-troubleshooting-wifi-cellular-isolation,
  title  = {Troubleshooting calling in the Webex App: source note webex-app-calling-troubleshooting-wifi-cellular-isolation},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-app-calling-troubleshooting-wifi-cellular-isolation},
  note   = {Source note webex-app-calling-troubleshooting-wifi-cellular-isolation, checked 2026-10-01}
}

Read in context