It would be good if the IPPBX allowed times to be set to use specific trunks in the dial plan.

The situation I am thinking of is "free" phone calls via the PSTN line at weekends. I would like calls to be routed via SIP trunks during the week, but the first call via the PSTN at weekends, with any subsequent calls being made via the SIP trunks

Is there an aspiration to do this?

i would second that idead and say that it could be integrated using the office hours feature within the ippbx or if this was not feasable then the scheduling feature under advanced>applications.

either way its worth a bump

I've been asking for this since before I even bought the Vigor PBX, but stll no sign of it from Draytek. |in fact, not much sign of anything.