A contact and a vacuum interrupter using the contact. One method of forming a GCIB-treated resistive device includes forming a lower electrode, and forming an oxide material on the lower electrode. The mobile station is assigned to a traffic channel by the searched base station using a physical channel used for data transmission and resumes the call on the traffic channel that is available earlier between the recovered traffic channel and the assigned traffic channel. The transmitter may be further configured to transmit the trigger or small data packet to the second node over an interface, the second node configured to create an Internet Protocol packet with an IP address containing the trigger or small data packet and deliver the IP packet to a wireless transmitreceive unit using the IP address and a default or dedicated bearer of the WTRU.