Jimates, thanks very much!...your reply before you edited it was the fix for the outbound calling issue on physical port 1, changing "Physical Interface> Phone port 1> Primary Line" to SP1 Service resulted in routing outbound calls on both lines to the correct ITSP, although I don't understand why. I'm not sure of the relationship, if there even is one, among any physical port, the actual 2 pairs of contacts within the phone port, and the above parameter, "Primary Line". I think there is a difference in semantics between the Obi and what I understand as standard, POTS norms which to me means primary line is the inner 2 connections on a phone jack.
However, physical port 2 is still not configured correctly. Incoming calls to phone line 1 do complete or ring; inbound calls to phone line 2 ring as line 1 on the phones.
I think I need some additional info on cloning physical port 2 settings to match physical port 1's settings