Where is the headfile about "ed_common.h"

Legacy Open AT
1

i have seen the application in wavecom,the application name is “Auto TCP Socket Data connection”.
but i can’t find the headfile about “ed_common.h” and the others about “ed_*”!

and this application can run in q2406b??

2

That app note is waaaaaaaaay out-of-date: it is referring to the old EDLib IP library - which was replaced by WIP several years ago!