1.9 IFeature Manual 143• Up to 4 virtual PSs can be assigned to a single ICD Group. If more than 4 are assigned, the 4 virtualPSs with the lowest member numbers are available.• ELCOT/LCOT CO lines and channels of a T1 CO line set to LCOT do not support this feature.• Calls to an ICD Group will ring at a virtual PS even if all of the other extensions assigned to the groupare busy.• If all members of an ICD Group are virtual PSs, and CO lines are available but the called parties are allbusy, neither the queuing or overflow features will operate. Therefore, it is recommended that at leastone PT or SLT is also assigned to an ICD Group.• To log in to or out of a group, a virtual PS user can access the PBX through DISA, enter the WalkingCOS feature number (if required), and access log-in/log-out settings.• Delayed ringing can be assigned for virtual PSs in the same way as for other extensions.• The wrap-up time feature is not available for virtual PSs.[KX-TDA100/KX-TDA200/KX-TDA600]• When forwarding calls to a public CO line, system programming selects whether the CLIP number ofthe calling party or of the virtual PS is sent to the forward destination.When calling using a private network, the CLIP number of the calling party will always be sent.Programming ReferencesPC Programming Manual2.8.31 [1-2] Portable Station—PS Registration and De-registration2.9.11 [2-7-1] Class of Service—COS Settings—CO & SMDR—Call Forward to CO2.9.17 [2-9] System Options—Option 4—Send CLIP of CO Caller to ISDN—when ICD Group with CellularPhone (KX-TDA100/KX-TDA200/KX-TDA600 only)2.10.12 [3-5-1] Incoming Call Distribution Group—Group Settings—Main→ Floating Extension Number→ Distribution Method2.10.13 [3-5-1] Incoming Call Distribution Group—Member List→ Extension Number→ Delayed Ring2.11.12 [4-2-2] Portable Station—FWD / DND→ Call from CO—FWD Mode→ Call from CO—FWD Destination→ Call from Extension—FWD Mode→ Call from Extension—FWD DestinationPT Programming Manual[620] Incoming Call Distribution Group Member[621] Incoming Call Distribution Group Delayed Ringing[622] Incoming Call Distribution Group Floating Extension Number[624] Incoming Call Distribution Group Distribution Method[690] PS RegistrationFeature Manual References1.13.16 Private Network Features—Network ICD Group1.19.2 Virtual PS