The technote lists an assigned location main number, set in the location's Main Number section, as mandatory for incoming calls to work.

Checked 2026-09-30

It is mandatory to have the main number assigned.
Vendor
Cisco
Product
Webex Calling
Subsystem
locations
Deployment
multi-tenant
Region
not restricted
Release range
as of 2022-09-07
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Troubleshooting inbound calls to Webex Calling numbers: source note webex-calling-inbound-call-failures-main-number-mandatory-tn. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-inbound-call-failures-main-number-mandatory-tn

BibTeX

@misc{warmtransfer-claim-webex-calling-inbound-call-failures-main-number-mandatory-tn,
  title  = {Troubleshooting inbound calls to Webex Calling numbers: source note webex-calling-inbound-call-failures-main-number-mandatory-tn},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-inbound-call-failures-main-number-mandatory-tn},
  note   = {Source note webex-calling-inbound-call-failures-main-number-mandatory-tn, checked 2026-09-30}
}

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