Source note · Expressway and Mobile and Remote Access
In Dedicated Instance, conditional DNS forwarding is not needed for MRA registration because Cisco pre-provisions all the external DNS records MRA requires.
Checked 2026-09-24
Conditional forwarding is not required for registration via Mobile and Remote Access (MRA)
- Vendor
- Cisco
- Product
- Webex Calling Dedicated Instance
- Subsystem
- dedicated-instance
- Deployment
- dedicated-instance
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Dedicated Instance network and security requirements — Cisco Webex · tier 2 current vendor documentation · Dedicated Instance network and security requirements, DNS requirements
Cite this note
APA
WarmTransfer. (2026, September 24). Expressway and Mobile and Remote Access: source note cucm-expressway-mra-di-dns-preprovisioned. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-expressway-mra-di-dns-preprovisioned
BibTeX
@misc{warmtransfer-claim-cucm-expressway-mra-di-dns-preprovisioned,
title = {Expressway and Mobile and Remote Access: source note cucm-expressway-mra-di-dns-preprovisioned},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-expressway-mra-di-dns-preprovisioned},
note = {Source note cucm-expressway-mra-di-dns-preprovisioned, checked 2026-09-24}
}