HI, I want to setup the Obi110 with GV (sp1) for all area codes (without dialing 1 for LD) and I have a sip account(sp2) that I want to use for 3 local area codes xxx,yyy,xxx. Whenever I call xxx,yyy or zzz I want obi110 to use sp2 otherwise use sp1(GV) and automatically add 1 so I do not have to put 1 befor the number.
Any help will be appreciated.
NB: I only make North America calls with the device.