There are no technical problems. Each SMART NUMBER is identified with an existing common phone number. The operation is based on the Routing tables located in the Switching system (or SMS Center). The routing tables are updated (usually through Network Operation Center) upon activation of an SMART NUMBER.

The SMART NUMBER system is fully operating for over 12 months and functions perfectly. The debugging has been finished in the early stages of system deployment.

The system provides all of the following services: voice, fax, website, email.