Source note · Troubleshooting calling in the Webex App
For Webex Calling, connection error 1000:1 means the device configuration downloaded but a setting may be missing or incorrect, and the page names SBC tag misconfiguration as a common cause.
Checked 2026-10-01
Device Configuration was downloaded successfully, but a setting may be missing or incorrect.
- Vendor
- Cisco
- Product
- Webex App
- Subsystem
- device configuration download
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-01
- Checked
- 2026-10-01
Sources
- Webex App | Error messages for Calling — Cisco Systems (Webex Help Center) · tier 2 current vendor documentation · Webex Calling > Connection errors table, row 1000:1
Cite this note
APA
WarmTransfer. (2026, October 1). Troubleshooting calling in the Webex App: source note webex-app-calling-troubleshooting-wxc-err-1000-1-sbc-tags. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-app-calling-troubleshooting-wxc-err-1000-1-sbc-tags
BibTeX
@misc{warmtransfer-claim-webex-app-calling-troubleshooting-wxc-err-1000-1-sbc-tags,
title = {Troubleshooting calling in the Webex App: source note webex-app-calling-troubleshooting-wxc-err-1000-1-sbc-tags},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-app-calling-troubleshooting-wxc-err-1000-1-sbc-tags},
note = {Source note webex-app-calling-troubleshooting-wxc-err-1000-1-sbc-tags, checked 2026-10-01}
}