JAJAH is working with Microsoft to provide SIP Trunking services to Microsoft enterprise customers globally, allowing companies to make high quality voice calls over JAJAH's IP Platform in the cloud, without requiring an infrastructure upgrade.

Enterprises using Microsoft Office Communications Server 2007 Release 2 can now connect directly with JAJAH's global carrier-grade IP network to make high quality voice calls. In addition to the significant cost-benefits, JAJAH's extensive range of calling solutions integrate seamlessly into the enterprise, so voice calls can be made from computers and landlines.

JAJAH's SIP Trunking services connect phone calls from computers, IP-phones and mobile phones to virtually any device in the world.

JAJAH's award-winning IP communications platform is used by technology companies, carriers, mobile operators and enterprises, including Intel and Yahoo!. The platform brings cutting edge IP telephony solutions to partners, so they can provide their customers with the most efficient and valuable communication services.