@Valgar https://www.dropbox.com/s/rcvxkref9lon44k/EC330_G5uV1_US-up-ver1-0-0-P1%5B191030-rel13523%5D_beta_2019-10-30_14.09.17%20%281%29.rar?dl=0

@shawnsbrain66 In this case, I AM the ISP. They did send me the firmware, but there is no place to install it that I can see.

I am trying to get our EC330-G5u to work with our ACS server. Altthough the ACS server "sees" the router, the engineer pruning the data is having difficulty, and wants to make sure we have the latest...

The description of the EC330-G5u says Special Designed firmware that supports TR-069 and TR-143 management (supports CAF funding). The firmware comes with EC330-G5u is compatible with major ACS...