我一直在使用huawei e303f调制解调器和一个sim从puTTY终端访问Sim Toolkit应用程序。我正在编写特定于华为调制解调器的AT命令。基本上现在，我只是尝试浏览sim工具包菜单。但是，根据文档中的示例，^ STIN：响应由sim发送。但同样的反应我没有进入我的puTTY终端。我只得到“OK”响应，但没有^ STIN：响应。这是我的代码---
AT
OK
AT^STSF=1
OK
AT^CMEE=2
COMMAND NOT SUPPORT
AT+CMEE=2
OK
AT^STGI=0,0
^STGI:0,8,"52204D656E75"
^STGI:1,8,"4E657773",0,
^STGI:2,8,"486F726F73636F7065",0,
^STGI:3,8,"437269636B6574",0,
^STGI:4,8,"456E7465727461696E6D656E74",0,
^STGI:5,8,"63616C6C65722074756E6573",0,
^STGI:6,8,"4D69737365642063616C6C20416C657274",0,
^STGI:7,8,"4F7468657273",0,
^STGI:8,8,"52204C697665",0,
OK
AT^STGR=0,0,1,3 //accessing 3rd item
OK //in documentation, after OK, ^STIN:6,1 is also displayed but not in the terminal
AT^STGR=0,0,1,7
OK
请帮忙！我被卡住了！