PC Programming Manual References17.1 PBX Configuration—[9-1] Private Network—TIE TableFeature Guide References4.3.5.1 Network Direct Station Selection (NDSS)Busy Out CancelSpecifies the feature number used to cancel the Busy Out status of an analogue trunk.Value RangeMax. 4 digits (consisting of 0–9, *, and #)PC Programming Manual References10.9 PBX Configuration—[2-9] System—System Options—Option 5— Busy Out—Busy Out for AnalogueCOFeature Guide References2.5.4.6 Trunk Busy OutSimplified Voice Message AccessSpecifies the feature number used to access the SVM feature to record, listen to and delete messages.Value RangeMax. 4 digits (consisting of 0–9, *, and #)PC Programming Manual References12.1.8 PBX Configuration—[4-1-8] Extension—Wired Extension—Simplified Voice Message12.2.6 PBX Configuration—[4-2-6] Extension—Portable Station—Simplified Voice MessageFeature Guide References2.16.3 Built-in Simplified Voice Message (SVM)Other PBX ExtensionOther PBX extension numbers can be used to easily call extensions connected to PBXs at different locationsin a TIE line network. The leading numbers of all PBXs in the network that will be called should be entered inthis table. A maximum of 16 leading numbers can be programmed.DialSpecifies the leading extension number of the other PBX.Value RangeMax. 3 digits (consisting of 0–9, *, and #)PC Programming Manual 43510.6.1 PBX Configuration—[2-6-1] System—Numbering Plan—Main