Providing over-the-top services on femto cells of an ip edge convergence server system

A computer readable medium containing instructions to cause a processor to perform a method of presenting information associated with a packet-switched telephony call received over a broadband communications network, the method comprising:

• receiving a registration request from a mobile User Equipment (UE) over a femto cell to register with a cellular operator of a cellular network;
• creating a rendition of the registration request by (i) replacing a first identifier of the mobile UE assigned by the cellular operator with a second identifier of the mobile UE assigned by a broadband operator of a broadband network and (ii) replacing a first address of an authentication, authorization, and accounting (AAA) server associated with the cellular network with a second address of an AAA server of the broadband network;
• and
• causing the rendition of the registration request to be forwarded to the AAA server associated with the broadband operator to register the mobile UE therewith.