I have a 3CX “Hosted by 3CX” license ready and need an expert to take it from a blank instance to a fully functioning phone system for a team of fewer than ten users. We will be working exclusively with computer softphones, so there are no desk or mobile handsets to worry about—just a clean, streamlined soft-client environment. The core objective is rock-solid call quality to and from European numbers. I would like you to: • Complete the initial 3CX hosted deployment and apply best-practice security settings. • Connect and configure a SIP trunk (or advise on the most reliable provider) optimized for European routes. • Provision the softphone clients for every user, including extension creation, codec selection, and BLF/shortcut configuration where helpful. • Run end-to-end tests—outbound, inbound, and transfer—confirming clear audio and stable connectivity. • Hand over concise documentation so I can manage day-to-day tasks such as adding new users or updating greetings. Acceptance will be based on all users successfully placing and receiving calls to Europe without drops or noticeable quality issues, and on receiving the step-by-step notes that mirror the final configuration. If you have deep 3CX experience and can turn this around quickly, I’m ready to start right away.