Patent ID: 8265038

Claim:
A method for use in a network processing component for initially establishing, via a gateway, a voice call between a mobile device which operates in a wireless network and a destination device, wherein a first connection leg of the voice call is to be established between the mobile device and a conference room of the gateway, the method comprising: receiving, from the mobile device and at the network processing component, a request message for establishing the voice call which is directed to a selected telephone number of the destination device; in response to receiving the request message for establishing the voice call: sending, from the network processing component to the gateway, a request message for establishing a second connection leg between the network processing component and the destination device; and sending, from the network processing component to the gateway, a re-routing message for re-routing the second connection leg from the network processing component to the conference room, for initially establishing the voice call between the mobile device and the destination device via the gateway, the voice call including the first and the second connection legs.