I have two RB411U - one with routerOS 3.18 and a newer with RouterOS 4.11, now upgraded to 4.16.
I am using the routerboards with a Huawei USB moden to establish a 3G connect. Everything works fine in the old RB411U, but with same set up in the new board I have the problem that it just repeating the "initializing modem, Dialing, initializing modem, Dialing, initializing modem, Dialing........." I can't figure out what the problem is I have tried to set up the new board both manually and by copying the backup file from the old board to the new board.
I checked in system/resources and the modem is recognized and shows up the same way as on the old board.
What can cause this loop that the modem is constantly initializing / dialing - any ideas?
Thanks,
Pilgrim