Call-back consent would lead businesses to higher engagement. Providing contact details to interested customers encourages them to warm up to the conversation. This also avoids the risk of incurring legal punishment when a business fails to comply with telemarketing laws and invites unsolicited calls.

A transparent consent clause could be incorporated into sign-up forms or query pages for supplementation. The efficient way to handle consent records is by using automated systems or CRM tools with which a company can streamline its process.

In this way, call-back consent leads to stronger customer relations, compliance with law, and enhancement in the effectiveness of communication.