Design of voice value-added service platform based on NGN model
YU Xi-chang · Jisuanji gongcheng yu sheji · 2007
A new type of voice value-added service platform,which is named VAS_InfoX platform and referring to NGN(next generation network)model,is designed for the following purposes:Firstly,new services are put out in the market in a short time while integrated with the using services.Secondly,the investment cost and risks of new services are reduced greatly.The architecture of VAS_InfoX platform,which includes two set of architectures,namely prophase and anaphase architecture respectively,is designed to own the features of service independence and extensible resource.The scale ofprophase architecture is comparatively small while anaphase archi- tecture can embody the advantages of NGN model.In order to guarantee the platform's stability,a couple of CTI server is used to share the burden with the collaboration of software system used for updating the database server synchronously.In addition,the opinion that trunk resource can be controllable and supervised is proposed with the intention of reducing the investment cost of service provider(SP) while boosting the trunk resource efficiency oftelecom carrier.VAS_InfoX platform is forcast to have a nice market perspective and high research value.