A method for handling call originations is provided. The method includes sending origination information from a mobile device to an application server in an enterprise network using Short Message Service (SMS) and determining whether a hotline feature is present in a subscriber profile associated with the mobile device. Data is then routed from the mobile device to a predetermined destination based on the hotline feature.

A universal phone number service and method of providing a universal phone number service that allows a user to receive phone calls on any phone service with a single phone number. A telephone is disclosed that is associated with more than one phone number and a universal phone number, wherein any phone call placed to the universal phone number results in the call being completed to the telephone regardless of the service associated with the more than one phone number.

A process and apparatus to facilitate communication between callers and callees in a system comprising a plurality of nodes with which callers and callees are associated is disclosed. In response to initiation of a call by a calling subscriber, a caller identifier and a callee identifier are received. Call classification criteria associated with the caller identifier are used to classify the call as a public network call or a private network call. A routing message identifying an address, on the private network, associated with the callee is produced when the call is classified as a private network call and a routing message identifying a gateway to the public network is produced when the call is classified as a public network call.

A method of establishing a communication link between a mobile terminal of a wireless network and a subscriber of a network, such as an enterprise network, and/or a residential network.

Disclosed embodiments include a multi-network gateway system providing one or more third-party telecommunications service providers access to a third-party network interface across an otherwise proprietary access network maintained by a primary telecommunications service provider. Specifically, one embodiment includes an access network provided by a primary telecommunications service provider in communication with a multi-network access gateway. One subset of telecommunications information conveyed across the access network is provided to a customer of the primary telecommunications service provider. Another subset of telecommunications information conveyed across the access network is provided to a third-party network interface and to a third-party network, for the use of the third-party telecommunications service provider.

A process and apparatus to facilitate communication between callers and callees in a system comprising a plurality of nodes with which callers and callees are associated is disclosed. In response to initiation of a call by a calling subscriber, a caller identifier and a callee identifier are received. Call classification criteria associated with the caller identifier are used to classify the call as a public network call or a private network call. A routing message identifying an address, on the private network, associated with the callee is produced when the call is classified as a private network call and a routing message identifying a gateway to the public network is produced when the call is classified as a public network call.

A universal phone number service and method of providing a universal phone number service that allows a user to receive phone calls on any phone service with a single phone number. A telephone is disclosed that is associated with more than one phone number and a universal phone number, wherein any phone call placed to the universal phone number results in the call being completed to the telephone regardless of the service associated with the more than one phone number.

A mobile application gateway configured to interconnect mobile communication devices on a cellular network with an enterprise network is provided. The mobile application gateway includes a voice and data signaling gateway configured to provide routing functionalities, service functionalities and admission control. A gateway GPRS support node (GGSN) is configured to establish a secure data session between one or more of the mobile communication devices and the enterprise network by establishing a GPRS tunneling protocol (GTP) tunnel between a carrier-hosted serving GPRS support node (SGSN) and the GGSN.

A process and apparatus to facilitate communication between callers and callees in a system comprising a plurality of nodes with which callers and callees are associated is disclosed. In response to initiation of a call by a calling subscriber, a caller identifier and a callee identifier are received. Call classification criteria associated with the caller identifier are used to classify the call as a public network call or a private network call. A routing message identifying an address, on the private network, associated with the callee is produced when the call is classified as a private network call and a routing message identifying a gateway to the public network is produced when the call is classified as a public network call.

Disclosed embodiments include a multi-network gateway system providing one or more third-party telecommunications service providers access to a third-party network interface across an otherwise proprietary access network maintained by a primary telecommunications service provider. Specifically, one embodiment includes an access network provided by a primary telecommunications service provider in communication with a multi-network access gateway. One subset of telecommunications information conveyed across the access network is provided to a customer of the primary telecommunications service provider. Another subset of telecommunications information conveyed across the access network is provided to a third-party network interface and to a third-party network, for the use of the third-party telecommunications service provider.