The Carrier Pre Selection (CPS) module fully implements the ordering process as the APVTS consortium approved it. The main features are the same as for the NP module, using both modules at the same time is for operators transparent:

• Single sign on: same login, same password, same window
• APVTS requirements define how carrier preselection and number portability orders are bundled together. Both modules are fully compatible with the requirements.
• Easy integration: The plug-ins can be configured for both NP and CPS processes or separate.