Roaming across different access mechanisms and network technologies

A method of transitioning a user of a web-based voice application between wireless networks, the method comprising:

• receiving, at one or more computer systems, information indicating establishment of a first voice connection to a first wireless network with a voice-enabled mobile device, wherein the first voice connection allows the voice-enabled mobile device to interact with a web-based voice application;
• tracking, with one or more processors associated with the one or more computer systems, application-level data related to a state of voice communications between the mobile device and the web-based voice application;
• receiving, at one or more computer systems, information indicating establishment of a second voice connection to a second wireless network with the mobile device;
• and
• sending application-level data related to the state of voice-communications between the mobile device and the web-based voice application to the web-enabled voice application, the application-level data representing a state prior to terminating the first voice connection.

A non-transitory computer-readable medium storing computer-executable code for allowing a user of an Internet-based voice application to roam from one network to another, the computer-readable medium comprising:

• code for establishing a first voice connection between a first voice-enabled device and a first computer network, wherein the first voice connection allows the voice-enabled device to interact with an Internet-based voice application via the first computer network;
• code for tracking application-level interactions between the voice-enabled device and the Internet-based voice application;
• code for receiving information indicating termination of the first voice connection between the voice-enabled device and the first computer network;
• code for establishing a second voice connection between a second voice-enabled device that is different from the first voice-enabled device and a second computer network;
• and
• code for sending, to the Internet-based voice application, data representing a state of application-level interactions between the first voice-enabled device and the Internet-based voice application tracked prior to terminating the first voice connection between the first voice-enabled device and the first computer network.

A system for facilitating roaming from one network to another, the system comprising:

• at least one processor;
• and
• at least one memory in communication with the at least one processor and configured to store a plurality of processor-instructions including:
• an authentication component configured to authenticate wireless mobile devices for use on a plurality of wireless networks;
• and
• a synchronization manager component configured to track application-level interactions between a wireless mobile device and an Internet-based voice application through a first wireless network, and in response to receiving an appropriate request, establish a session between the wireless mobile device and the Internet-based voice application through a second wireless network and send data representing a state of application-level interactions between the wireless mobile device and the Internet-based voice application enabling seamless voice communications.