Panasonic KX-TD612E user manual Adding Another Telephone in Parallel EXtra Device Port XDP, Method

1.4Adding Another Telephone in Parallel (EXtra Device Port [XDP] )

1.4Adding Another Telephone in Parallel (EXtra Device Port [XDP] )

1.4.1 Adding Another Telephone in Parallel

A Panasonic digital proprietary telephone and a single line telephone, including a facsimile, cordless telephone, etc., can be connected to 1 extension jack in parallel. There are 2 types of parallel connections.

•EXtra Device Port (XDP)

A digital proprietary telephone and a single line telephone

Each telephone has a different extension number and can work individually. For more information, contact your dealer.

•Parallelled Telephone Connection

Any digital proprietary telephone and a single line telephone These telephones share the same extension number.

To ring the single line telephone, set to ring (on) if necessary. (Refer to 2.7.13 Setting the Parallel Connected Telephone Ringer (Parallelled Telephone) in this manual.)

Three examples of the parallel connections are shown below. System programming is required to determine the type of connection. Consult your dealer.

Method 1

4-conductor wiring cord Connect pins “T”, “R”, “H” and “L”.

2-conductor wiring cord Connect pins “T” and “R”.

<Back of the KX-T7400 Series DPTs>

To single line telephone

To system

Note: Ensure the cords are inserted in the grooves to prevent damage to the connectors, for both wall mounting and desktop positioning.

<Back of the KX-T7200 Series DPTs>

To system To single line telephone

Connectors of the DPT outlets (RJ11)

Single Line Telephone Digital Proprietary Telephone

HTRL

TR

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