Configure and Troubleshoot Collaboration Edge (MRA) Certificates

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/support/docs/unified-communications/expressway/213872-configure-and-troubleshoot-collaboration.html

Published

2023-06-22

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

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

Source notes citing this source

• If the SRV lookup base domain is absent from the Expressway-E certificate SAN (as example.com or collab-edge.example.com) Jabber users must accept the certificate on first connection. in context
• Cisco TAC states the Expressway-E is the only MRA server that really needs a public-CA-signed certificate so clients and 7800/8800 phones connect without manual certificate acceptance. in context

Cite this source record

APA

WarmTransfer. (2023, June 22). Configure and Troubleshoot Collaboration Edge (MRA) Certificates. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-technote-213872-mra-certificates

BibTeX

@misc{warmtransfer-cisco-technote-213872-mra-certificates,
  title  = {Configure and Troubleshoot Collaboration Edge (MRA) Certificates},
  author = {{WarmTransfer}},
  year   = {2023},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-technote-213872-mra-certificates},
  note   = {Cisco Systems, accessed 2026-09-24}
}