[FS_ULBC] On eCall scenario for ULBC
Proposal: The source proposes to add a new clause 4.5 eCall Communication in TR 26.940 for documenting the eCall scenario, and change the clause 6.2 Design Constraint Parameter in TR 26.940 to have separate design constraints for eCall and regular call as follows:
[Note: The proposal includes the detailed text changes shown in the "First Change" and "Second Change" sections of the document, which add clause 4.5 and modify Table 6.2-1 to include separate design constraints for regular call and eCall scenarios.]