Patent ID: 8635366

Claim:
A method for routing a first communication to an individual, the method comprising: receiving, by a location tracking server, access control information from an access control server, wherein the access control information comprises a user ID and a location ID; converting, by the location tracking server, the access control information into location tracking information including an identity of the individual and a current location of the individual, the converting including converting the user ID into the identity of an individual and the location ID into the current location of the individual; making, by the location tracking server, the location tracking information available to one or more other entities including a communication server operative to route the first communication received for the individual at a first device to a second device at the current location of the individual based on, at least in part, the location tracking information, wherein the communication server includes an instant messaging server; and updating the communication server to reflect the current location of the individual and a telephone number of a telephone closest to the individual, including updating a status of an instant messaging client with the current location of the individual and an icon configured to initiate a call to the telephone number of the telephone closest to the individual when the icon is activated.