Microsoft Surface Hub 2 SmCamera - Manual (Page 56)

Field Success Failure Comment Reference
SIP
Pool
Cert
Root
CA Information. Display the SIP Pool Cert
Root CA, if available.
Field Success Failure Comment Reference
Trust
Model
Status No Trust
Model
Issue
Detected. SIP Domain and server
domain are different please
add the following domains. Check the LD FQDN/ LD
Server Name/ Pool Server
name for Trust model issue.
Domain
Name(s) Return the list of domains
that should be added for
SFB to connect.
Trust Model (on-premises hybrid only)