Nothing built in, but two options:
1. Have an after call user that has cell phone numbers in the Forward Calls list.
2. Create different groups and have it role from one group to another using the Transfer to Group and timeout to call in a flow. That will at least get you the timings you want.
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Robert Wakefield-Carl
Avtex Solutions, LLC
Contact Center Innovation Architect
robertwc@avtex.comhttps://www.Avtex.comhttps://RobertWC.Blogspot.com------------------------------