OnRelay MBX is one of the vendors in Cellular Fixed Mobile Convergence (FMC) solutions.
OnRelay MBX delivers the functionality available on fixed enterprise PBX extensions onto a mobile device. MBX allows customers to keep their PBX (hosted or managed) but avoid the costly deployments of IP desk phones, allowing companies to replace some, or all office desk phones, with software and mobile phones.
MBX is a client-server software product.
Fixed-Mobile Convergence is a transition point in the telecommunications industry that will finally remove the distinctions between fixed and mobile networks, providing a superior experience to customers by creating seamless services using a combination of fixed broadband and local access wireless technologies to meet their needs in homes, offices, other buildings and on the go
The Ascendent Voice Mobility Suite unifies communications across heterogeneous devices (desk phone, cell phone, WiFi, and PBX devices) and networks (Traditional TDM and new IP-based PBX)
Office Communications Server 2007 R2 can help bridge the traditional gap between IT and telephony while offering rich new opportunities for partners from both camps.
Agito announced Monday version 3.0 of its Mobility Router, an application/appliance that resides within the enterprise network and doesn't provide unified communications (UC) functionality
Femtocells are an alternative way to deliver the benefits of Fixed Mobile Convergence. The distinction is that most FMC architectures require a new (dual-mode) handset which works with existing home/enterprise Wi-Fi access points, while a femtocell-based deployment will work with existing handsets but requires installation of a new access point.