4-66 System Programming[519]-[521] 4.2 System ProgrammingAssigns the length of time the system holds an incoming outside call via the UCD featurewhen all extensions in the UCD group are busy. When the programmed time expires, thecall will be intercepted or disconnected according to program [523] “UCD Busy Mode”.* Waiting time: 1 through 32 (minutes) / 1 through 59 (seconds)Default 10 minutes• Feature ReferenceSection 3, FeaturesUniform Call Distribution (UCD)25[521] UCD Busy Waiting Time*1NEXT1 STORE ENDwaiting time*Assigns one extension group which works as the UCD group.Default Extension group number 1• Feature ReferenceSection 3, FeaturesUniform Call Distribution (UCD)(1···8)[520] UCD Group* 125 NEXT0 STORE ENDextension group no.++Assigns the length of time from answering a call with the DISA feature and sending theDISA outgoing message or a beep. During the assigned length of time, the system will notreceive DTMF signals.Default 0 second• Feature ReferenceSection 3, FeaturesDirect Inward System Access (DISA)[519] DISA OGM Mute Time15 NEXT9 STORE ENDSELECT(0/2/4/6 sec)+*1: Required only when the optional OGM/FAX DetectionCard is installed.SELECT(min/sec)