Portable Station (Ps) Features; Portable Station (Ps) Connection - Panasonic KX-NS500 Features Manual

5.2.4 Portable Station (PS) Features

5.2.4.1 Portable Station (PS) Connection

Description
This PBX supports the connection of a PS. Cell Stations (CSs) allow PSs to receive reception within a
designated area. It is possible to use the PBX features using the PS like a PT.
Conditions
•
For details specific to SIP-based CSs and PSs, see "5.2.2.2 SIP Portable Station (S-PS) and SIP Cell
Station (SIP-CS)".
•
The PS registration is required through the system programming. To avoid unexpected registration to
another PBX, the Personal Identification Number (PIN) for the PBX is necessary to register a PS. The
registration can be cancelled.
•
Handover
Even if a PS user moves during a conversation, the PS will automatically switch between cells without
disconnecting 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.
PBX
CS
Interface
However, 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) is activated (® 3.2.2.16 Live Call Screening (LCS)).
d.
While the PS user is paging other extensions (® 2.17.1 Paging).
e.
While the PS user is dialling digits to make a trunk call.
f.
If one CS is a SIP-CS and the other is not (e.g., an IP-CS).
•
DSP Resource Usage
Making a call through an IP-CS with a PS requires a certain number of DSP resources, depending on the
codec used. If all DSP resources are in use, this operation cannot be performed. To ensure a minimum
level of performance, DSP resources can be reserved for VoIP communication. (® 5.5.4 DSP Resource
Usage)
•
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.
•
The number of digits allowed for a PS extension number is determined by the PS model. See your PS
documentation for details.
CS
CS
5.2.4 Portable Station (PS) Features
Handover:
Calls will not be
disconnected.
Feature Guide 501