1.25 Portable Station (PS) Features1.25.1 Portable Station (PS) ConnectionDescriptionThis PBX supports the connection of a PS. Cell Stations (CSs) allow PSs to receive reception within adesignated area. It is possible to use the PBX features using the PS like a PT.Conditions[General]• The PS registration is required through the system programming. To avoid unexpected registration toanother PBX, the Personal Identification Number (PIN) for the PBX is necessary to register a PS. Theregistration can be cancelled.• A PS can only be assigned an extension number of 4 digits or less.• HandoverEven if a PS user moves during a conversation, the PS will automatically switch between cells withoutdisconnecting the call (Handover).Handover is available in any of the following cases:a. During a conversation with an extension or outside party.b. While a call is ringing at the PS.c. While the PS is in idle status.PBXCSHandover:Calls will not bedisconnected.CSCSInterfaceHowever, Handover is not available in any of the following cases:a. When the new (Handover) CS is busy.b. When there is no CS within range.c. While the Live Call Screening (LCS) or Two-way Record is activated (® 1.24.3 Voice Mail DPT (Digital)Integration).d. While the PS user is paging other extensions (® 1.15.1 Paging).e. During a doorphone call (® 1.17.1 Doorphone Call).f. While the PS user is dialling digits to make a trunk call.g. During a conversation with an extension using PC Console or PC Phone, to which the conversation isbeing recorded.h. While participating as a member of a broadcasting call (® 1.16.1 Broadcasting).• When a caller has dialled the extension number of a PS but the CS is busy, the caller hears a busy tone.• For more information about connecting PSs to CSs, see the Quick Installation Guide for the relevant CS.244 Feature Guide1.25.1 Portable Station (PS) Connection
