A method for negotiating a security capability when a terminal moves is provided. During calibration, gas is supplied from a gas supply and exhaust portion to a bag to increase volume of the air bag. A particular node within the telecommunications network includes a first ring port interface and a second ring port interface each coupled to the working communication link and the protection communication link. The digital complex valued data is transformed to the frequency domain to produce spectrum data. The communication module also transmits data received through the sensor port to the command post. These codes will be populated to the profile the first time the user logs in for service and selects from a drop down list describing all work locations for his company group a line item including a description of his work location.