2.2.4 PBX Configuration—[1-4] System—Numbering PlanDescriptionDetails of the extension numbering schemes, trunk line / trunk group access number, feature accessnumbers and Redial numbers can be programmed here.Specify the feature number.Screen / Tab Setting item Description Input Type Note4.NumberingPlan-MainExtensionNumberingSchemeThe leading numbers andthe number of additionaldigits of the extensionnumbers for a maximumof 6 different extensionnumbering schemes canbe programmed.• Dial (1 digit) +Additional DialTextNumeric /SelectCall Park Specifies the Call Parknumber.TextNumericTrunk Line / TrunkGroupSpecifies the outgoingtrunk call feature number,by Trunk Line or TrunkGroup. Additional digits"0" and trunk number areused to make a trunk callusing a certain trunk.Additional digits "#" andtrunk group number areused to make a trunk callusing an idle trunk from acertain trunk group.TextNumericIdle Line Access(Local Access)Specifies the featurenumber used to make atrunk call by Idle LineAccess (selects an idletrunk automatically).TextNumericFeature Displays one digit to beused for feature numberoperations.-Redial Specifies one digit to beused for redial operations.TextNumeric2.2.4 PBX Configuration—[1-4] System—Numbering Plan22 Programming Item List