Cisco Expressway Certificate Creation and Use Deployment Guide (X15.5) - About This Guide

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X15-5/cert-creation-use/exwy_b_cisco-expressway-certificate-creation-and-use-deployment-guide-x155/exwy_m_about-this-guide.html

Published

2026-07-29

Updated

unknown

Accessed

2026-09-30

HTTP status

200

License

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

Source notes citing this source

• Cisco recommends certificates from recognized third-party CAs for Expressway and says internally generated certificates can be used in controlled or test environments. in context
• If the Expressway server certificate expires, external systems may reject it and the Expressway may be unable to connect to them. in context

Cite this source record

APA

WarmTransfer. (2026, July 29). Cisco Expressway Certificate Creation and Use Deployment Guide (X15.5) - About This Guide. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-exwy-x155-cert-about

BibTeX

@misc{warmtransfer-cisco-exwy-x155-cert-about,
  title  = {Cisco Expressway Certificate Creation and Use Deployment Guide (X15.5) - About This Guide},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-exwy-x155-cert-about},
  note   = {Cisco Systems, accessed 2026-09-30}
}