Title Generic protocol reference model for telecommunication networks
Acronym ITU-T I.322
Document Type Standard
Committee ITU-T STUDY GROUP 13
Published Year 1999
Link https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-I.322-199902-I!!PDF-E&type=items

This Recommendation defines a Generic Protocol Reference Model (GPRM) used to describe heterogeneous transport networks based on the deployment of overlaid switching and transmission techniques. GPRM models the interconnection and exchange of information, including information
pertaining to the user, control and management functions