Virtual terminal protocols transport service and session control
Tom Jacobsen, Per Høgh, Inger Marie Toft Hansen · ACM SIGCOMM Computer Communication Review · 1980
The methods to identify the different terminal protocols for EURONET and the parameter selection mechanism in VPT-D, particularly the terminal mode, are discussed. Based on this, the problems concerning protocol shift are investigated. An integrated solution is outlined and the ISO Reference Model of Open Systems Interconnection is enhanced.