For the Control Hub port error 'Multiple BTNs', the listed fix is to cancel the current PSTN order and create several new orders.

Checked 2026-09-25

Cancel the current PSTN order and create new, multiple PSTN Orders
Vendor
Cisco
Product
Webex Calling
Subsystem
Control Hub PSTN orders
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Porting numbers to Webex Calling: source note webex-calling-number-porting-error-multiple-btns. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-number-porting-error-multiple-btns

BibTeX

@misc{warmtransfer-claim-webex-calling-number-porting-error-multiple-btns,
  title  = {Porting numbers to Webex Calling: source note webex-calling-number-porting-error-multiple-btns},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-number-porting-error-multiple-btns},
  note   = {Source note webex-calling-number-porting-error-multiple-btns, checked 2026-09-25}
}

Read in context