Digital cellular telecommunications system (Phase 2+); General Packet Radio Service (GPRS); Mobile Station - Serving GPRS Support Node (MS-SGSN) Logical Link Control (LLC) layer specification

• 8.7.0
• 8.6.0
• 8.5.0
• 8.4.0
• 8.3.0
• 7.5.0
• 7.4.0
• 7.3.0
• 7.1.1
• 7.0.0
• 6.10.0
• 6.9.0
• 6.8.0
• 6.7.0
• 6.5.1
• 6.4.0
• 6.3.0
• 6.2.0
• 6.1.0