A customer calls the service number speaking whatever language they are most fluent in. An agent answers on their standard desk phone and adds Poly Interpreter to the call for immediate translation. The customer can explain problems, ask questions, and discuss billing or technical issues in their native language without struggling for words. The agent hears a clear translation that allows them to understand the issue from the very first sentence. When the agent replies, their words are translated instantly back to the customer, eliminating confusion and reducing call time. There is no need to route the call to a multilingual agent or wait for a human interpreter. Agents maintain efficiency while still offering empathetic, accurate service. Customers feel respected because the call adapts to them instead of the other way around. The call center becomes capable of serving a global audience with the same tools, workflow, and staffing they already have.