Presence Services allows multiple Avaya Aura® domains in one Presence Services cluster or single Presence Services server to be federated with one Cisco domain per Cisco Jabber server. To federate with multiple Cisco domains, multiple XMPP server to server interfaces must be deployed on Presence Services with each only serving one Cisco Jabber domain.
Presence Services and Cisco Jabber server replies on resolving DNS SRV record to get remote server address and port.
Presence Services supports:
Both TCP and TLS for server to server connection. The default is TLS.
Both CA-signed and self-signed certificates.
Presence Services lets you send the attachment with messaging facility for Cisco federation.
