On Wed, Mar 8, 2017 at 1:45 PM, Colin Helliwell <colin.helliwell at ln-systems.com> wrote: > I'll look for a command which can achieve the same test - perhaps the function could switch over to the alternative if it gets an 'unsupported' error? (My modems give a "+CME ERROR: 22") That would be fine, yes. -- Aleksander https://aleksander.es