The current voice channel setup guidance tells administrators to verify under Control Hub > Contact Center > Settings > Service Details that the voice media platform is Real Time Media Service and telephony is Webex Calling.

Checked 2026-10-14

Ensure your voice media platform is Real Time Media Service and Telephony is Webex Calling.
Vendor
Cisco
Product
Webex Control Hub
Subsystem
Contact Center service details
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-10-14
Checked
2026-10-14

Sources

Cite this note

APA

WarmTransfer. (2026, October 14). The Webex Contact Center Classic voice media platform: source note webex-cc-classic-media-platform-service-details-rtms. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-cc-classic-media-platform-service-details-rtms

BibTeX

@misc{warmtransfer-claim-webex-cc-classic-media-platform-service-details-rtms,
  title  = {The Webex Contact Center Classic voice media platform: source note webex-cc-classic-media-platform-service-details-rtms},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-cc-classic-media-platform-service-details-rtms},
  note   = {Source note webex-cc-classic-media-platform-service-details-rtms, checked 2026-10-14}
}

Read in context