Command AT+CPIN= : PIN code should be enclosed in ""

[ChrisDG]

Hello,

In gsmdemo.log, there is  :
      send:AT+CPIN=0000\0Dh

I think the correct string should be : AT+CPIN="0000".

And the former (AT+CPIN=0000) does not work for one of my modem (enfora).

Thanks

[Roman Novgorodov]

Hello

It is optional and depends on device model.

Roman Novgorodov
DeepSoftware llc