Native English-speaking voice agent needed to make outbound calls

We are looking for a native English-speaking BPO, call center team, or experienced voice callers to make outbound calls. We need multiple unique callers with distinct voices. Each caller should be able to complete at least 6 on-call hours. We will provide the dialer and softphone. Note: Payable on-call hours are based on total connected call time, from the moment a call connects until it ends, including automated menus, hold time, and live conversation. Time between calls, breaks, and after-call work are not payable. Requirements: 1. Experience with outbound or support-style phone calls 2. Native English speaker and professional call handling 3. Multiple real callers with different voices 4. Ability to follow call instructions/scripts accurately Please apply only if you can confirm that you're a native English speaker and have prior experience in outbound calls. In your proposal, include the number of callers available and whether you can provide a short intro recording for each agent. Please note that it's a one-time project with a total of 6 on-call payable hours for each agent.