A system of controlling and managing voice and data services in a telecommunications network includes a media gateway interface coupled to a plurality of diverse voice and data media gateways operating under diverse protocols in the telecommunications network, the media gateway interface being operable...http://www.google.fr/patents/US6856676?utm_source=gb-gplus-shareBrevet US6856676 - System and method of controlling and managing voice and data services in a telecommunications network
System and method of controlling and managing voice and data services in a ...
