Patent ID: 7155248

Claim:
A server in communication with a push-to-talk network and configured to establish a push-to-talk session between an application server associated with an outside service application server and user equipment, comprising: means for subscribing the user equipment with the outside service application server, means for initiating a push-to-talk session on the push-to-talk network; and means for moving media from the outside service application server to the user equipment; wherein in response to a message requesting to establish a push-to-talk session at a predetermined time received by the means for subscribing, the means for subscribing requests the means for initiating to initiate a push-to-talk session between the outside service application server and the user equipment and the means for subscribing further alerts the means for moving to accept media from the outside service application server; wherein in response to the initiation request, the means for initiating causes the push-to-talk network to establish a push-to-talk session between the outside service application server and the user equipment; and wherein the means for moving moves media from the outside service application server to the user equipment when the push-to-talk session is established.