> From: DRAGE, Keith (Keith) [keith.drage@xxxxxxxxxxxxxxxxxx] > > Isn't this the standard database mantra where no entry is different from "0". > > We should surely be using two different values to identify these distinct concepts. The situation is that we cannot denote a set with no elements. It's not very useful to write a policy that uses such a set, but it's easy to generate such a policy when you combine two policies. Dale _______________________________________________ Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping This list is for NEW development of the application of SIP Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip Use sip@xxxxxxxx for new developments of core SIP
