There's no such thing as a "Triad STS", but I'm assuming that you have a standard STS. As for lines 5/6 not working, did you assign the card slot in flash 24 to support an additional LCI4 card and then reboot the system?

As for the programming of the DSS buttons, you would do this in flash 50, page B, button 11 for station 123. DSS map #2 should have given you all of the extensions appearing though, so there shouldn't be much programming required.


Ed Vaughn, MBSWWYPBX