I am using OBI Expert mode to make the changes and submitting them.
I updated the DigitMap on ITSP Profile A General to:
(!1?832xxxxxxx|1xxxxxxxxx|<1>[2-9]xxxxxxxxx)
and added {(1832xxxxxxx):}, to the OutputCallRoute on Phone 1:
{{1832xxxxxxx):},([1-9]x?*(Mpli)):pp},{(<##:>):li},{(<**70:>(Mli)):li},{(<**82:>(Mbt2)):bt2},{(<**81:>(Mbt)):bt},{(<**8:>(Mbt)):bt},{**0:aa},{***:aa2},{(<**1:>(Msp1)):sp1},{(<**2:>(Msp2)):sp2},{(<**3:>(Msp3)):sp3},{(<**4:>(Msp4)):sp4},{(<**9:>(Mpp)):pp},{(Mpli):pli}
This makes no difference. After making the change only first call does not go through.
BTW, I am remote to the OBI and I am testing this via OBION app.