5.5.8 Floating ExtensionDescriptionVirtual extension numbers can be assigned to resources to make them appear as extensions. This feature isalso known as Floating Station.These numbers are defined as floating extension numbers and can be assigned as a destination of incomingcalls etc.Resource Description DefaultDevice External Pager Used as the destination for TAFAS feature.(® 2.17.2 Trunk Answer From Any Station(TAFAS))600 or 6000*1Outgoing Message(OGM)Used to send messages for DISA feature.(® 2.16.1 Direct Inward System Access(DISA))5 or 50 +two-digitgroupnumber*1Built-in SimplifiedVoice Message(SVM)Used to access message boxes associatedwith extensions. (® 2.16.3 Built-in SimplifiedVoice Message (SVM))591 or 5091*1Analogue RemoteMaintenanceUsed to access the PC programming modethrough a modem on a PC. 599 or 5099*1ISDN RemoteMaintenanceUsed to access the PC programming modethrough the ISDN interface on a PC. 699 or 6099*1Group Incoming CallDistribution GroupUsed to call an incoming call distributiongroup. (® 2.2.2.1 Incoming Call DistributionGroup Features—SUMMARY)6 or 60 +two-digitgroupnumber*1*2PS Ring Group Used to call a PS ring group. (® 5.2.4.2 PSRing Group) —VM (DPT) Group Used to call a VM (DPT) group. —VM (DTMF) Group Used to call a VM (DTMF) group. —UM Group Used to call a UM group. 500 or 5000*1*1 The default floating extension number depends on the value specified for Numbering Plan in Easy Setup.*2 A default floating extension number is provided only up to group 64. The floating extension number for groups 65 and higher mustbe set explicitly.Conditions• It is possible to give names to floating extension numbers.Installation Manual References5.4.1 Easy Setup WizardFeature Guide 5475.5.8 Floating Extension