This invention relates to methods for correlating media streams and signaling sessions of
services, for example, in a passive monitoring system of a packet-switched network …

This invention relates to methods for correlating at least one media path and a signaling
session of a packet-switched network and to an implementation of these methods in …

Virtualization of a physical telephone number mapping service is provided. An amount of
memory needed for handling requests from users of a physical telephone number mapping …

A virtualization capability is adapted support virtualization for an individual or an institution.
The virtualization for an individual or an institution may be provided using mappings of real …

(57) ABSTRACT A determination is made whether to handle a request asso ciated with a
specific number range by a physical telephone number mapping service instance …

The subject matter described herein includes methods, sys tems and computer readable
media for centralized routing and call instance code management for bearer independent …

A method that incorporates teachings of the subject disclosure may include, for example,
transmitting a first query to a domain naming server responsive to receiving a session …

The use of virtual resources providing communication services is adjusted based on load. A
determination is made, for a specific number range, whether the virtual telephone number …

BACKGROUND In many cases, the line between corporate communica tions and personal
communications is becoming blurred. The introduction of certain practices, such as bring …

(57) ABSTRACT A method for managing user terminal identification informa tion is
described. In response to an invitation message to establish communication between …