The first step in building any solution is to develop a detailed understanding of the customer's requirements. At Selcoms, we have experience of performing full surveys in all aspects of wireless and traditional networks, including cellular/PCN, mobile radio, WiMAX/Broadband wireless access, microwave and fibre optics. We use latest‑generation test equipment, to allow our dedicated RF teams to monitor and maintain system integrity, while LOS surveys are used to confirm the path of an existing or proposed link, using high‑powered lamps and high‑resolution digital photography. Site build surveys are used to confirm the installation requirements of any proposed solution.