This product is an aim to replace the fixed PCO product by introducing a boundary less PCO functional SIM with a Warid network locked phone. The SIM will be on a 128K card having only one application i.e. Pocket PCO. The factors differentiating Zem Pocket PCO from a fixed line PCO are as follows:

• A SIM based solution which allows a user to charge differently for any call or SMS made from a normal Zem connection
  
  
• Can set advance amount for a call thereby terminating the call automatically after the amount has been consumed at the set tariff rate
  
  
• Customer and PCO owner have the visibility of called units and charges during and after the call
  
  
  
• PCO owner has real time access to sales done from the SIM by clicking option in menu
  
  
• Bonus balance is awarded on usage of SIM in Motorola C123 based on Rs.1000 reload of Warid scratch card
  
  
• A SIM based solution for scratch card recharge and balance inquiry option