NewStep Networks, a spin-out from Bell Canada, has raised $7M as part of its Series B round of financing for its fixed-mobile convergence platform. NewStep's technology operates at the signaling layer, facilitating standards-based integration with legacy TDM/SS7 networks, IP/SIP networks and enterprise communication software and IP PBX implementations. The solution enables carriers to establish and retain control of calls across IP and TDM, wireless...