04.08 version 5.5.0 created at SMG#21 as a result of: Changes of CC parts for HSCSD; Indication of Multislot class; compression bit in BC-IE; Differentiation of sequence numbering on a PD basis; UCS2 alphabet support indication in the classmark; Condition Holding for T3212; V.120; Clarification on MM connection establishment; Handling of multiple frequency redefinitions; Reserved values in IMM Assignment message; SI6; MM info; Introduction of R band in classmark handling; Option reduction for VGCS/VBS cell selection; Support of 14.4 kbit/s (Radio interface related); editorial revisons. version 5.6.0 SUBJECT Deletion of Notification Type 2 Clarification of the usage of Priority level IE Correction of Channel mode modify acknowledge message description ASCI MS never knows the Group call area Handling of classmark information at band change Interpretation of Bearer Capability by an old network Inconsistency between v5.5 and 4.17 Deletion of code points for 7.2 service Coding of classmark information for multiband mobiles