Anyone share their experiences with call quality on obi to obi vs VOIP to VOIP (GV etc) on obi devices? ie., calling from one obi to another using just the obi # vs calling one obi to another on GV (or any other VOIP#).
My understanding is that obi # to obi# must be faster and quicker and better since there are lesser 'hoops' to jump (in theory).
[I understand that quality varies depending on bandwidth at both locations etc etc]. But I am more interested in knowing if rest of the environment is the same, which of these is better..