XTS with flash V.M. Went early Monday am to move recp phone and DSS(x100&101) They ask to have other phones ring when recp was not there, now a semi private place rather than the front reception area. I added a nite b 604 on the DSS and other phones to then ring. Early the next morning they called that they could not transfer calls to the Dr's nurses or a busy no answer was not going to V.M. When i got there all seemed ok.Then i thought maybe the nite button put the system into nite mode ? so i prog nite busy,no answer nite to 440. Now i see i should have done a different ringing forward to the other ext. The nite button is used4-5 times each day not always the same time. Thanks Gary S

Gary Stevens