B.4 Refreshing an access token

B.6 Token validation

B.7 IdMS interface security

B.5 Using the token to access MCPTT resource servers

B.3 Obtaining tokens

B.2 MCPTT client registration

B.0 General

B.1 MCPTT tokens

A.10 Privacy of MCPTT identities

A.11 User authentication and authorization requirements