title: Sim 800 +HTTPACTION: 0,601,0
body: <p>I'm trying to get a gprs connection to a server by using a sim 800 module.</p>
  
  <p>I'm getting 601 errors.
  I have tried the debbuging that are described in this question: <a href="https://stackoverflow.com/questions/15975051/error-httpaction0-601-0">error +HTTPACTION:0,601,0</a></p>
  
  <pre><code>AT
  
  OK
  ATZ
  
  OK
  AT+CFUN=1
  
  OK
  AT+CPIN?
  
  +CPIN: READY
  
  OK
  AT+SAPBR=3,1,"Contype","GPRS"
  
  OK  
  AT+SAPBR=3,1,"APN","internet.t-d1.de"
  
  OK
  AT+SAPBR=3,1,"USER","t-mobile"
  
  OK
  AT+SAPBR=3,1,"PWD","tm"
  
  OK
  AT+SAPBR=1,1
  
  OK
  AT+SAPBR=2,1
  
  +SAPBR: 1,1,"37.83.19.125"
  
  OK
  AT+HTTPINIT
  
  OK
  AT+HTTPPARA="CID",1 
  
  OK
  AT+HTTPPARA="URL","https://mrgames-server.de/vehicle_safe/get.php?command=test"
  
  OK
  AT+HTTPACTION=0
  
  OK
  
  +HTTPACTION: 0,601,0
  AT+HTTPREAD
  
  OK
  AT+HTTPTERM
  </code></pre>
  
  <p>Has anyone ever done this sucessfully?</p>