title: How to open Cash drawer which is connected via RJ11 from receipt printer
body: <p>My VB.NET application is stuck with an issue.</p>
  
  <p>How can I open a cash drawer from my vb.net application after I press a button ?
  Cash drawer is connected to E-POS Recept printer via RJ11 port. </p>
  
  <p>When I contacted E-POS support, they have sent me a control code to be used for open cash drawer.
  Which is chr(27)+chr(112)+chr(0)+chr(50)+chr(250)</p>
  
  <p>I don't know how to implement this code in my application event.</p>
  
  <p>I tried to open it through the codes from different sources.
  I would be thankful if you could help to move from this stage.</p>
  
  <p>Thanks</p>