The engineer may use their wireless device (for example a Compaq iPAQ) to communicate with Service Accent. (Click Magnify to the right - just below the Compaq iPAQ devices)
All wireless data transactions are communicated across the wireless carrier network seamlessly. Back in the office, your staff receive all changes to the work order (time at call, parts used) instantly. The Service Accent Wireless Gateway retrieves the HTTP response from the server (see below for more information about the Service Accent wireless technology) and processes it. Your Service Accent Wireless Gateway then sends the appropriate HTTP response back to the server which sends a response back to the engineer's mobile device.
Of course, the engineer is unaware of any of this: to them, it is one seamless application which does not require them to play with a modem. This ensures they are in wireless coverage and connected at all times.
Click here to view a wireless network diagram.