What does cardinality mean in 3GPP specifications? Example: 4th column of Table 5.1.6.2.2-1 in 3GPP TS 29.520 version 16.9.0 Release 16 Cardinality = 1..N, 0..1
In 3GPP TS 29501, section 6.3, there's information about backwards compatible/incompatible API changes for 5G Core APIs. What I'm not able to figure out if ther