2-14
Installation
Connection of a Proprietary Telephone,
KX-T7230, KX-T7235 or KX-T7250
4-conductor wiring is required for each extension.
Connect pins “D1” and “D2” only.
If the Method 2 in Section 2.3.4 “Paralleled Telephone
Connection,”and in Section 2.3.5 “EXtra Device Port (XDP)
Connection”is used for parallel connection of a PT and a standard
telephone, connect pins “T,” “R,” “D1” and “D2.”
Connection of a Single Line Telephone,
2-conductor wiring is required for each extension.
Connect pins “T” and “R.”
Connection of a DSS Console, KX-T7240
4-conductor wiring is required for each extension.
Connect pins “D1” and “D2” only. (“T” and “R” are not
necessary.)
Notes
• Up to four DSS Consoles can be installed for KX-TD816. Up to eight
DSS Consoles can be installed for KX-TD1232 per system. As the
DSS Console itself cannot work alone, it always requires a proprietary
telephone used in pair. Place the DSS Console and the paired telephone
side by side on your desk.
• It is necessary to designate the jack numbers of paired DSS Consoles
and the proprietary telephones by System Programming.
2.3.2
Extension Connection
for Proprietary Telephones, Single Line Telephones and DSS Consoles
