ok guys n gals
I've talked them in into ridding his house phones unlimited calls for £9 a month, and Three's 3-2-1 mobile at £5 a month n i will find PAYG monthly sims for £10 or less that gives unlimited minutes- saves money, saves mess on, a single device
so now i gotta find deals after finding which network is best for his Area (indoors and outdoors + his home is built with stoned walls)
cos I've never gotten a dodgy cold call on my mobile, and as it runs an OS it isn't a one-trick pony, their TPS and apps for call nuisance, and whitelisst/blocklists directly on the fone
thanks guys