The "Four-digit numbers" (8XXX) service is a Simple and convenient tool for organizing large volumes of various information and technical business services. The service promotes expansion of market relations, small and medium business development. Any legal entity (business or public organization), incorporated in RA, which needs an easy-to-remember short number to organize their business, can become a subscriber of the service.

Digital exchange allows you to register 99 telephone numbers dialing just 2 digits instead of landline, mobile, long-distance and international telephone numbers, even if your telephone set doesn’t have enough memory

Calling Line Identification Presentation will allow you: 

• to see number of calling party on phone display
• to set up individual melodies of calls for numbers in notebook
• to learn about last incoming calls – both received or missed