How do I know which of the star codes (eg., *57) work with GV when GV is setup on an Obi202? As the primary line on a port?
The big examples are:
*56, Enable Call Waiting
*57, Disable Call Waiting
There are some more interesting ones, and I'm aware these are configured via the GV Settings screen, but I'm asking in any case to point out there is some possible overlap
*77, Block Anonymous Call,
*72, Cfwd All, coll($Cfan), set($Cfa,1)