Cisco TelePresence Administrator's Manual page 405

Reference material
Registration RestrictionPolicy Mode: <None/AllowList/DenyList/Directory/PolicyService>
Specifies the policy to be used when determining which endpoints may register with the system.
None: no restriction.
AllowList: only endpoints attempting to register with an alias listed on the Allow List may register.
DenyList: all endpoints, except those attempting to register with an alias listed on the Deny List, may register.
Directory: only endpoints who register an alias listed in the local Directory, may register.
PolicyService: only endpoints who register with details allowed by the Policy Service, may register.
Default: None
Example: xConfiguration Registration RestrictionPolicy Mode: None
Registration RestrictionPolicy Service DefaultCPL: <S: 0,255>
The CPL used by the VCS when the remote service is unavailable.
Default:
Example: xConfiguration Registration RestrictionPolicy Service DefaultCPL: "<reject
status='403' reason='Service Unavailable'/>"
Registration RestrictionPolicy Service Password: <S: 0,82>
Specifies the password used by the VCS to log in and query the remote service. The maximum plaintext length is
30 characters, which will then be encrypted.
Example: xConfiguration Registration RestrictionPolicy Service Password: "password123"
Registration RestrictionPolicy Service Path: <S: 0,255>
Specifies the URL of the remote service.
Example: xConfiguration Registration RestrictionPolicy Service Path: "service"
Registration RestrictionPolicy Service Protocol: <HTTP/HTTPS>
Specifies the protocol used to connect to the remote service.
Default: HTTPS
Example: xConfiguration Registration RestrictionPolicy Service Protocol: HTTPS
Registration RestrictionPolicy Service Server [1..3] Address: <S: 0,128>
Specifies the IP address or Fully Qualified Domain Name (FQDN) of the remote service.
Example: xConfiguration Registration RestrictionPolicy Service Server 1 Address:
"192.168.0.0"
Registration RestrictionPolicy Service Status Path: <S: 0..255>
Specifies the path for obtaining the remote service status.
Default: status
Example: xConfiguration Registration RestrictionPolicy Service Status Path: status
Registration RestrictionPolicy Service TLS CRLCheck Mode: <On/Off>
Controls certificate revocation list checking of the certificate supplied by the policy service. When enabled, the
server's X.509 certificate will be checked against the revocation list of the certificate authority of the certificate.
Default: Off
Example: xConfiguration Registration RestrictionPolicy Service TLS CRLCheck Mode: Off
Cisco VCS Administrator Guide (X7.1) Page 405 of 479