Abstract: A system includes a policy enforcement point that is located within a first network. The policy enforcement point is configured to connect the first network to a second network via a secure connection. The policy enforcement point is configured to receive traffic from a first device via the first network or a second device associated with the second network via the secure connection, determine whether to apply a policy to the received traffic, and discard the received traffic when a policy is determined to apply to the received traffic.

Abstract: A system and method can enable a user of a communications network, such as a Public Switched Telephone Network (PSTN), wireless and/or voice over IP network to participate in Presence Availability Management (PAM) and Instant Messaging (IM) activities of a PAM/IM network. In response to phone network triggers, a phone network Service Control Point (SCP) can generate requests to a web server. The web server can translate the requests to presence information that can be forwarded to presence user agents for participants of the PAM/IM network. The presence user agents can present the user's presence information to participants having the user on their “buddy list”. In turn, the presence user agent for the user can forward the presence information for participants on the user's “buddy list” to a media server that can communicate the information to the user through Automatic Speech Recognition, Text to Speech and/or Dual Tone MultiFrequency technology.

Abstract: A device is provided including a processor and a display configured to list more than one presence enabled contact. A user agent is configured to indicate an availability status of the device to a presence server. The user agent is at least partially executed by the processor. Moreover, at least one input is configured to enable a device user to request a communications session with at least one of the plurality of presence enabled contacts. The request is initiated by the user agent when the requested presence enabled contact is available.

Abstract: Groups of consenting users such as families can track where other members of the same group are under agreed upon access arrangements. The locating system can operate in a passive mode. Users do not have to actively sign-in or check-in to the locating system for the locating system to obtain individual location determination estimates. The locating system collects communications device usage information from a plurality of communications networks, e.g., landline, cellular, Wi-Fi, DSL. The locations of communication devices and infrastructure are known. Members of locating groups are associated with various communication devices detected are being used. Approximate locations of an individual member or members of a locating group are inferred from detected device usage information. A location report is generated, e.g., in a map, table, or audio format, indicating the determined location of individuals, and optionally including time tags. The report is provided to authorized members of the locating group.