Dedicated Instance – customer deployment models

Publisher

Cisco Webex

URL

https://help.webex.com/en-us/article/ny65x1bb/Dedicated-Instance-%E2%80%93-customer-deployment-models

Published

2025-08-04

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Cisco copyright; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• With CCP, PSTN calls are routed from the Dedicated Instance cloud through the Webex Calling multi-tenant environment to the PSTN provider. in context
• Edge Connect 3.0 lets a customer consolidate multi-tenant Webex Calling, Dedicated Instance and Webex Meetings traffic over a single peering path. in context
• Dedicated Instance supports Enhanced Survivable Nodes, Unified CM nodes deployed on premises for full on-premises failover. in context
• Cisco's Dedicated Instance deployment models include hybrids in which some user personas or sites run on Dedicated Instance and others on Webex Calling multi-tenant. in context
• For on-premises breakout, the customer configures a SIP trunk from Dedicated Instance to a premises-based gateway and keeps its existing PSTN provider relationship. in context
• The Dedicated Instance MRA service is deployed across all regions as part of service activation. in context
• Cisco requires Dedicated Instance peering at two sites within a region for network redundancy, and the customer must peer in every region where it has a UC footprint. in context
• Dedicated Instance reaches the PSTN through a gateway or CUBE on the customer premises (local breakout), a partner-hosted local gateway, or a Cloud Connected PSTN provider. in context
• If the existing Unified CM deployment uses SRST at remote sites, the same SRST can be extended to Dedicated Instance Unified CM. in context

Cite this source record

APA

WarmTransfer. (2025, August 4). Dedicated Instance – customer deployment models. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-help-ny65x1bb-di-deployment-models

BibTeX

@misc{warmtransfer-cisco-help-ny65x1bb-di-deployment-models,
  title  = {Dedicated Instance – customer deployment models},
  author = {{WarmTransfer}},
  year   = {2025},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-help-ny65x1bb-di-deployment-models},
  note   = {Cisco Webex, accessed 2026-09-25}
}