Problem connecting to Private APN

Hello,

I have figured out what to do to make it work. The AT Command manual has some errors in it.



The example in the AT Command Manual doesn’t work.

AT+CGDCONT=1,“IP”,“PAP:telstra.corp”

+CME ERROR: operation not supported



If I change it to the following, it works.

AT+CGDCONT=1,“IP”,“telstra.corp”

OK



Changing the APN now works, but entering the username and password is now the problem.

I have tried the following AT command but doesn’t register to the new APN.

AT+UAUTHREQ=1,1,“user”,“pass”



If I swap the username and password around, it works.

AT+UAUTHREQ=1,1,“pass”,“user”



Below is the list of commands I used to get it to register to my Private APN:



AT+CFUN=4

AT+CGDCONT=1,“IP”,“APN”

AT+UAUTHREQ=1,1,“password”,“username”

AT+CFUN=1