Broadsoft, Inc.

Broadsoft M6, LLC

Steve Bakke

Gary L Brannick

Gerardo Delgadillo

Subash Madhusudan

Methods, systems, and computer program products for transaction-based IP telephony call processing are disclosed. According to one method, a signaling message associated with an IP telephony event is received at an IP telephony node. In response to receiving the signaling message, an IP telephony transaction instance is instantiated to process the signaling message. The signaling message is processed using the IP telephony transaction instance.

Methods, systems, and computer program products for transaction-based internet protocol (IP) telephony call processing

Methods, systems, and computer program products for E911 registration assistance for subscribers using portable Internet Protocol (IP) communications devices are disclosed. According to one method, an IP address of a portable IP communications device is stored. A message is received that indicates an IP address of the portable IP communications device. Next, it is determined whether a difference between the stored IP address and the received IP address indicated by the registration message indicates a change in geographic location of the portable IP communications device. In response to determining that the difference between the stored IP address and the IP address indicated by the received message indicates a change in geographic location of the portable IP communications device, a subscriber is prompted to update stored geographic location information for providing E911 service to the subscriber.

Methods, systems, and computer program products for emergency 911 (E911) registration assistance for subscribers using portable internet protocol (IP) communications devices

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Addison, TX, United States of America

Steve Bakke