Contact center overflow happens when there are not enough agents to handle the inbound calls. Not giving customers a reply or putting them on hold for too long will make them frustrated. Contact center overflow tools are your options for avoiding that. They include:
Voicemail
Allows customers to leave a recorded message for the agents. Agents can then assess the issue and try to resolve it, or call the customer back.
Automatic callback
The customer can also make an automatic callback request themselves. Once the agent is available, the system automatically calls the customer for the agent.