> without preceding caller-list implies any number but anonymous. Taking ckleea's first syntax as an example:
{>(<*1:>xx.):sp1} means any number but anonymous callers dialing *1 with 2 or more digits will go to and use service sp1.
It is equal to {@|?>(<*1:>xx.):sp1} where @=any number and ? = any number but anonymous. The @|? preceding > can be omitted in this case.
However, ckleea's syntax might be that any callers who dials in can use sp1 service now. If it is a pay-to-dial service, you'll know what the consequence is. |