Open AT Documentation?

Did you actually bother to read any of the previous posts, eg the one immediately before yours:

Is that not clear?

If you want someone to send you the documents, then that someone will have to be either your local authorised Wavecom Distributor, or your own Wavecom direct contact.

BTW: For “Wavecom” you should probably now read “Sierra Wireless” - see: Is Wavecom now officially dead?