Mobile and Remote Access Through Cisco Expressway Deployment Guide (X14.3) - MRA Requirements and Prerequisites

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X14-3/mra/exwy_b_mra-deployment-guide-x143/exwy_m_requirements-for-mra.html

Published

2023-05-23

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

• Public DNS must carry _collab-edge._tls.<domain> SRV records so endpoints can discover the Expressway-E used for MRA, and Expressway supports calling for MRA-connected Webex clients on Windows, Mac, iOS and Android. in context
• The _cisco-uds SRV records must not be resolvable outside the internal network, otherwise the client will not start MRA negotiation through Expressway-E. in context

Cite this source record

APA

WarmTransfer. (2023, May 23). Mobile and Remote Access Through Cisco Expressway Deployment Guide (X14.3) - MRA Requirements and Prerequisites. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-expressway-x143-mra-requirements

BibTeX

@misc{warmtransfer-cisco-expressway-x143-mra-requirements,
  title  = {Mobile and Remote Access Through Cisco Expressway Deployment Guide (X14.3) - MRA Requirements and Prerequisites},
  author = {{WarmTransfer}},
  year   = {2023},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-expressway-x143-mra-requirements},
  note   = {Cisco Systems, accessed 2026-09-25}
}