Patent ID: 8619812

Claim:
A system for providing customized application for mobile network enhanced logic (CAMEL) roaming, the system comprising: a CAMEL HUB comprising: a signaling system module configured to implement signaling system 7 (SS7) and to receive a message via a SS7 interface; a CAMEL HUB Application module configured to execute in CAMEL application part (CAP) stack layer of the SS7 communication interface to: process the message received by the signaling system module to determine a CAMEL phase relationship between a home network operator and a visited network operator; and modify the message when the determined CAMEL phase relationship indicates that the home network operator has CAMEL phase different from that of the visited network operator; and an operation and management (O&M) module configured to monitor functioning of the signaling system module and the CAMEL HUB application module.