Digital cellular telecommunications system (Phase 2+); Serving Mobile Location Centre - Base Station System (SMLC-BSS) interface; Layer 3 specification

• 8.6.0
• 8.5.0
• 8.4.0
• 8.3.0
• 8.2.0
• 8.1.0
• 7.6.0
• 7.5.0
• 7.4.0
• 7.3.0
• 7.2.0
• 7.1.1
• 7.0.0