Ask HN: Looking for the closed version of the Mobitex Interface Specification
Hello HN,For purely historical reasons, I am looking for the closed version of the Mobitex Interface Specification. The open version can be found online, but the closed version used to be shipped on a CD for a fee and there is no trace of it in the "usual places". The closed version differs from the open one in that it contains the specification of the datalink protocols. I am especially...