Hi, I want to ban all the 1-900-xxx-xxxx outgoing calls, in my OBI200.
In the manual, it says:
!1900xxxxxxx – Barring all 11-digit numbers that start with 1900
But I think, in the Phone->OutboundCallRoute section, I can also achieve the same goal by using the following stuff:
{(1900xxxxxxx):},
So if the exclamation mark "!" really needed here or not?
Thanks,