You can port the number somewhere like Voip.Ms (easier to set up) or Skyetel (need some technical know how and a VPS which adds some cost) and the number can be routed to an app like Groundwire on a phone or a physical desk phone (you can get older Cisco SPA504g’s on eBay for cheap) and then bossman can get a new number for his cell phone. Bossman can even install Groundwire and continue to get calls to the old number.
You can port the number somewhere like Voip.Ms (easier to set up) or Skyetel (need some technical know how and a VPS which adds some cost) and the number can be routed to an app like Groundwire on a phone or a physical desk phone (you can get older Cisco SPA504g’s on eBay for cheap) and then bossman can get a new number for his cell phone. Bossman can even install Groundwire and continue to get calls to the old number.