These are two recommendations that can help decrease customer wait times when they call in for support.
Setting up a Salesforce Customer Community that will allow customers to create cases online will provide an alternative channel for customers to get support without calling an agent. This can reduce the call volume and increase customer satisfaction. Creating reports to analyze call data in order to understand peak times and ensure adequate staffing will help optimize the resource allocation and service level of the support team. This can reduce the wait time and improve customer experience. Verified References: :
https://help.salesforce.com/s/articleView?id=sf.networks_overview.htm&type=5 :
https://help.salesforce.com/s/articleView?id=sf.networks_self_service.htm&type=5 :
https://help.salesforce.com/s/articleView?id=sf.reports_overview.htm&type=5 :
https://help.salesforce.com/s/articleView?id=sf.reports_create.htm&type=5