Hello everyone, I've got a problem with Mikrotik ROuter 411. In very short time I've to discover how to set up router to switch between CDMA and UMTS ( 3G ). I mean if we can, we use 3G,but if the signal is to weak modem switch automatically to CDMA, and on the contrary if the 3G is strong modem switching from CDMA to 3G. I've just started to work with this device and totally have no idea how to do this...

I presume this is with a 3G USB dongle? Does the dongle firmware not do this by itself?