In-queue callback

An in-queue callback gives a waiting caller a choice: instead of holding in the Virtual queue, they can hang up and keep their spot, and an agent will call them back when their turn comes. The caller's place in line is preserved, so they do not lose progress by hanging up. This is popular when the Estimated hold time is long and you want to spare people from sitting through Music on hold. The offer is usually played as a short prompt once a caller has waited past a threshold you set.

When a caller accepts the offer, VICIdial records their number and their current Place in line. When that position reaches the front, the system rings the caller back and bridges them to the next free agent. From the agent's side it behaves much like a Scheduled callback, except the timing is driven by the queue rather than a fixed appointment, so the agent does not pick the moment, the line does.

Why it helps

In-queue callback usually lowers your number of abandoned calls, because people who would have hung up in frustration now leave on purpose with a promise to be reached. That can improve both your Service level and your Abandonment rate. Callbacks that pile up are tracked in the Callback queue, so a supervisor can see how many people are waiting for a return call and decide whether to pull more agents onto the line.

One thing to plan for: when an Abandoned call becomes a callback, you still need enough agents to make those return calls promptly. If callbacks stack up faster than agents can clear them, the wait simply moves from the hold line to the callback list, and a caller who expected a quick ring-back instead waits an hour. Size your staffing around the busiest hours, and confirm the caller's number is captured correctly, because a wrong digit means the promised callback never lands.