When a mobile of B class is on the state of standby，what MM information is registered in SGSN？（）
举一反三
- What are the stages that visitors need to go through when using online services?( ) A: Return visitor B: Registered visitor C: Newly registered visitor D: First-time visitor
- What information should be offered when booking a room?
- 智慧职教: What information is required when booking a room?
- What information should be given when we contact the guests to a conference?
- What perspective should we take when interpreting the research and information?