Cisco advises using an FQDN, not an IP address or bare hostname, for each service in the Unified CM service profile, because public CAs generally require an FQDN as the server identity.

Checked 2026-09-25

Ensure that you specify FQDN in the service profile for each service, instead of the IP address or hostname
Vendor
Cisco
Product
Cisco Jabber
Subsystem
certificates
Deployment
on-premises
Region
not restricted
Release range
Jabber 14.1 documentation
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Cisco Jabber service discovery and sign-in: source note cisco-jabber-service-discovery-fqdn-in-service-profile. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-jabber-service-discovery-fqdn-in-service-profile

BibTeX

@misc{warmtransfer-claim-cisco-jabber-service-discovery-fqdn-in-service-profile,
  title  = {Cisco Jabber service discovery and sign-in: source note cisco-jabber-service-discovery-fqdn-in-service-profile},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cisco-jabber-service-discovery-fqdn-in-service-profile},
  note   = {Source note cisco-jabber-service-discovery-fqdn-in-service-profile, checked 2026-09-25}
}

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