Commits
![Giovanni Maruzzelli](https://secure.gravatar.com/avatar/31a3ad8a8c6163ae3451ef1517929632.jpg?s=96&d=mm)
Giovanni Maruzzelli committed 65bc765846c
FS-4659 gsmopen: give error and abort call when dialing was not through correctly (eg: get back OK). Also, grow the default timeout when expecting a string back from the modem to half a second - 500000 usec - so to avoid false negatives