Hi drgeoff.
Thanks for the reply.
I have started using expert mode and things are looking more promising but still not quite there unfortunately, I still get the number not valid message.
If I dial 0774xxxx362 and look at the active call, Obi displays the correct number (please see attached).
When I look in Google Voice, it has dialed the first 10 digits but the last digit isn't showing in GV; it has only dialed 0774xxxx36.
I even tried a very simple digitMap like the one below. I believe dialing 07.... should match the first rule and dial the 11 digits through sp1.
(0xxxxxxxxxx|<1>[2-9]xxxxxxxxx|<1aaa>xxxxxxx|011xx.|(Mipd)|[^*]@@.'@'@@.)
I appreciate everyone's help