In accordance with a particular embodiment of the present invention, a method using Quality of Service (QoS) information to influence a user's presence state is provided that includes the establishment of a virtual communication session between a first network device and a second network device. The virtual communication session emulates a communication session that may be established in the future. At least one QoS parameter associated with the virtual connection is monitored. Presence information is then provided to a first user that includes the QoS parameter.