Virtual lines are not supported on ATAs, conferencing stations, Room devices, customer-managed devices, voice gateways or generic SIP devices.

Checked 2026-09-25

Vendor
Cisco
Product
Webex Calling
Subsystem
supported devices
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). Webex Calling virtual lines: source note webex-calling-virtual-lines-unsupported-devices. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-virtual-lines-unsupported-devices

BibTeX

@misc{warmtransfer-claim-webex-calling-virtual-lines-unsupported-devices,
  title  = {Webex Calling virtual lines: source note webex-calling-virtual-lines-unsupported-devices},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-virtual-lines-unsupported-devices},
  note   = {Source note webex-calling-virtual-lines-unsupported-devices, checked 2026-09-25}
}

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