The fucked up thing is, this kind of thing was a triviality with old-fashioned landline POTS phones. You just call up your telephone company and order "Distinct

The fucked up thing is, this kind of thing was a triviality with old-fashioned landline POTS phones. You just call up your telephone company and order "Distinctive Ring"[1] service and Bob's yer uncle. Now, with cell-phones this is a byzantine nightmare requiring multiple SIM cards and only works with certain phones, isn't necessarily available from all carriers, etc., etc. [1]: https://en.wikipedia.org/wiki/Distinctive_ring https://en.wikipedia.org/wiki/Distinctive_ring