Abstract – Policy and Charging Rules Function (PCRF) not too old concept introduced in last quarter of year 2007 when standards for the 3GPP Policy Charging Control (PCC) architecture were published.

NEW YORK, USA: IMS (IP Multimedia Subsystems) has been around for some time, and many infrastructure vendors have invested heavily in developing IMS capabilities, solutions and products. However, ...

GL Communications Inc. has announced it has enhanced its MAPS Diameter protocol emulator to support Gy and Ro Interfaces. Jagdish Vadalia, a senior manager of product development at the company said, ...