Abstract Systems and methods for communications network failure detection and
remediation. Exemplary methods include: receiving first communications using a network …

Abstract Systems and methods for communications network failure detection and
remediation utilizing link probes are disclosed. Exemplary methods include: receiving first …

Enhanced services, such as call restriction, call forwarding, anonymous call rejection, and
proprietary services, may interfere with an emergency callback potentially preventing the …

Systems, methods, and computer readable media for applica tion-level authentication in a
telecommunications network are disclosed. According to one aspect, the Subject matter …

Systems and techniques are disclosed relating to communi cations. The Systems and
techniques include initiating a call origination request having a Service parameter, and origi …

Abstract Systems and methods are provided for determining if an alarm originating from a
component within a communications network impacts service of said network. One …

Systems and methods for enhanced network access are described. One aspect of one
described embodiment includes receiving a request to connect to a network, the request …

Methods and systems of routing calls over a network are described herein. A latency
measurement is performed for at least a plurality of portions of a plurality of network paths …

Systems and methods to dynamically provision Subscribers in a network are disclosed
herein. An example method to pro vision a Subscriber in a communication network includes …

US PATENT DOCUMENTS 7,675,970 B2 3/2010 Nemiroffet al. 7,783,259 B2 8, 2010
Dessert et al. 5,822,678 A 10/1998 Evanyk 7.916, 756 B2 3/2011 Atsumi et al. 5,845,190 A …