title: Cannot sending sms with gammu
body: <p>i want to send sms with sintax like this:</p>
  
  <pre><code> gammu-smsd-inject TEXT 08982242410 -text "hallo"
  </code></pre>
  
  <p>and output is success connection to database. but number 08982242410 is not receive sms.
  when i try smsdlog, is getting error like this:</p>
  
  <pre><code>  Mon 2014/11/24 04:31:08 gammu-smsd[11319]: Starting phone communication...
    Mon 2014/11/24 04:31:08 gammu-smsd[11319]: Error at init connection: Error opening device, it doesn't exist. (DEVICENOTEXIST[4])
    Mon 2014/11/24 04:31:08 gammu-smsd[11319]: Going to 30 seconds sleep because of too much connection errors
  </code></pre>
  
  <p>can you help me how solve this problem?</p>
  
  <p>thank you.</p>