Least Cost Routing

Every Small Medium Enterprise owns an analog or digital PBX. The use of PBX is to allow the company employees to talk to each other but also to make calls outside the company. In majority, the PBXs are linked with PSTN networks via analog, ISDN-BRI or PRI landlines. When PBX subscribers desire to make a call to mobile networks they are routed via the PSTN interface paying extra-costs to PSTN carrier.

Topex offers a solution to do least cost routing to mobile networks. All calls to mobile 2G- GSM or 3G-UMTS network are routed via Topex Mobilink or Topex Voxell to mobile networks directly and not routed via PSTN interface. The telephone bills of he enterprise will decrease dramatically. Also the company can negociate for group tariffs and place group SIMs inside Topex Mobilink or Topex Voxell so that all calls within the PBX to mobile phones of the employees are billed as group calls becoming very low cost calls.

TOPEX PRODUCTS:

MobiLink, MobiLink ISDN, Voxell, Voxell ISDN, Bytton, multiAccess, VoiBridge