Authmgr \(em An Authentication Service for Datakit P Software Architecture s Authentication Manager Authmgr Operation p Datakit Redial Mechanism Message Flow to Implement Call Redial s Phase 1 Host Control Module Messages s Phase 1 Trunk Control Module Messages s Phase 2 Trunk Control Module Messages s Phase 2 Host Control Module Messages at the Originating Host s Administrative Changes to Implement Call Redial s Experience s security computer Confidante terminal con c ipcredial S dkmgr S redialer s rerouted s dcon service f Datakit administrator Datakit controller Datakit node authenticated calls s authenticated name s authenticated username s call redial CALLMOD s control channel s control computer s control database s control process s data channel s file server host module configuration description s line identifier s line process s login name s originating host s redial feature s redial implementation s redial mechanism redial message s redial point s remote login service tdkp p tdktrkp p security host security ID s SIREQ s trusted domain untrusted domain untrusted trunk s untrusted user s signaling protocol VLP s unixp p unixcscp p Gnot