WhatsApp call queue: put callers on hold with music

WhatsApp calls were designed for people calling people. On the WhatsApp Business app, your number is one account on one phone, and that account is in one call at a time. WhatsApp’s call waiting shows a second caller and lets you end your current call to accept it, but it has no hold, no music and no way to send the caller to a colleague.

A queue turns a busy line into a short, predictable wait.

• Answers the caller straight away with a greeting
• Plays your hold music and announcements while they wait
• Rings the agents who are free, all at once or in turn
• Sets a maximum wait, then moves the caller on
• Has a fallback: another team, voicemail, a message or the AI agent
• Reports waiting times and abandoned calls

Dialaunch connects your WhatsApp Business number through Meta’s WhatsApp Business Platform. One number takes many calls at once, and each call is answered by the AI agent, routed to the next free agent, queued with your hold music, or handled by the step you configured.

In the call flow, add a queue for each team. Choose whether it rings agents at once or in turn, upload your hold music, add announcements and set a time limit. When the limit runs out, the caller moves to the next step: another team, voicemail, a message or the AI agent. Queues sit naturally after a keypad menu, so sales, support and bookings each have their own line.

Agents answer on the phone they already use: their own WhatsApp, a SIP desk phone or softphone, or the browser. Supervisors see queues, agents and AI calls live, and can listen, whisper or take over in one click.

The best queue is the one callers don’t need. Dialaunch’s AI agent for WhatsApp calls answers in any language your customers speak, confirms orders, books appointments, checks deliveries and creates callbacks. Many calls end there. When a caller asks for a person or is upset, it transfers them to the team, and the queue takes over from there.

Dialaunch reports answer rate, abandoned calls, waiting times and service level per agent, team and number, and every call has a timeline showing how long the caller waited and who answered. Use it to set wait limits and staff the busy hours.

Prepare these before building the queue.

• Which teams need their own queue?
• Ring everyone at once, or one agent after another?
• Your hold music and a short announcement
• The longest acceptable wait before the fallback
• The fallback: another team, voicemail, a message or the AI agent
• Whether the AI agent answers before the queue