Paralleled Telephone - Panasonic KX-NCP500 Manual Manual

13.1.2 Paralleled Telephone

13.1.2 Paralleled Telephone
Description
By connecting telephones in parallel, you can increase the number of telephones connected to the PBX without
adding additional extension cards.
Both wired and wireless telephones can be connected in parallel. Single line telephones (SLTs), analog
proprietary telephones (APTs), and digital proprietary telephones (DPTs) can be connected to other telephones
or connectors, allowing up to three telephones to be connected to the PBX through just one extension port.
Additionally, portable stations (PSs) can be linked to other telephones wirelessly and used as "paired"
extensions.
The different type of parallel connections are described below.
Features
Parallel Mode
EXtra Device Port
(XDP) Mode
Digital XDP
198 Feature Manual
Descriptions
Allows an SLT to be connected to an APT or DPT
which is connected to a Super Hybrid port of the
PBX.
When parallel mode is enabled, the two telephones
function as follows:
•
Both share the extension number of the
telephone connected directly to the PBX (main
telephone).
•
Either telephone can make or answer a call.
Allows an SLT to be connected to a DPT which is
connected to a Super Hybrid port of the PBX.
Unlike parallel mode, XDP mode allows each
telephone to act as an independent extension with
its own extension number. (® 5.1.7 Extension Port
Configuration)
Allows a DPT to be connected to another DPT
which is connected to a DPT port or a Super Hybrid
port of the PBX. The DPT that is connected directly
to the PBX is called the "master DPT", and the DPT
connected to the master DPT is called the "slave
DPT".
Similar to XDP mode, each DPT acts as a
independent extension with its own extension
number.
If a master DPT is connected to the PBX by a Super
Hybrid port (not a DPT port), a third telephone (SLT)
can also be in parallel or XDP mode with the master
DPT.
Digital XDP connection allows the number of DPTs
that the PBX supports to increase.
Connections
APT/DPT + SLT
PBX
DPT SLT
Extn. 101 Extn. 101
APT
Extn. 102
SLT
Extn. 102
DPT + SLT
PBX
DPT
SLT
Extn. 101 Extn. 105
DPT + DPT
PBX
Slave
Master
DPT DPT
Extn. 101 Extn. 201
DPT + DPT + SLT
Master
Slave
PBX
DPT DPT
Extn. 101 Extn. 201
SLT
Extn. 101 (in Parallel Mode)
or
Extn. 105 (in XDP Mode)
Document Version 2009-12