KErrGsmMMServiceOptionNotSubscribed???

[babk]

hi,

i use this code in my appli


TCommDbConnPref iPrefs;
iPrefs.SetDialogPreference(ECommDbDialogPrefDoNotPrompt);
//iPrefs.SetDirection(ECommDbConnectionDirectionOutgoing);
//iPrefs.SetBearerSet(ECommDbBearerGPRS);

TRequestStatus iStatus;
imyConnection.Start(iPrefs, iStatus);
User::WaitForRequest(iStatus);
and sometimes i have this error : iStatus = -4161
which is : KErrGsmMMServiceOptionNotSubscribed.
i would like to know what is the relation betwwen this option and gprs connection and how to disable this error
thinks

[mahope]

This is due to your sim card. Maybe you should contact your operator.
To tell you more, in china, only gotone sim cards have access right to CMNET access point.