Adding Another Telephone In Parallel - Panasonic KX-TD816 User Manual

1.4 Adding Another Telephone in Parallel

1.4 Adding Another Telephone in Parallel
1.4.1 Adding Another Telephone in Parallel
A Panasonic proprietary telephone and a single line telephone, including a facsimile, cordless
telephone, etc., can be connected to one extension jack in parallel. There are two types of parallel
connections.
• Parallelled Telephone Connection
Any proprietary telephone and a single line telephone
These telephones share the same extension number. Follow Method 1 or 2.
To ring the single line telephone, set to ring (on) if necessary. (2.7.10 Setting the Parallel
Connected Telephone Ringer (Parallelled Telephone))
• EXtra Device Port (XDP)
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. Follow Method 2 or 3.
Method 1
Modular T-Adaptor
(Panasonic KX-J66 or USOC RJA2X)
4-conductor wiring cord
For a digital proprietary telephone:
Connect pins "D1"
("T" and "R" are not required.)
For an analogue proprietary telephone:
Connect pins "T," "R," "D1"
14
and "D2" only.
and "D2."
Proprietary Telephone
2-conductor wiring cord
Connect pins "T" and "R."
Single Line Telephone
Overview