To use Platin Plus with Call-by-Call follow these steps:

Dial 1025 plus the numbers, you wish to call (including prefix).

Examples:

• Dial: 1025 01 6621735 0.
  
  
• You want to call the number 0049 121 111 222 in Germany:
  Dial: 1025 0049 121 111 222.
  
  
• You want to call the mobile-number: 0699 11223344
  Dial: 1025 0699 11223344.