1-2 Basic System Construction
1 Basic System Construction
The KX-TA308 has a basic capacity of 8 extensions and 3 outside (CO) lines, and the
KX-TA616 has 16 extensions and 6 outside (CO) lines. It is capable of supporting
Panasonic analog proprietary telephones, and single line devices such as single line
telephones, facsimiles and data terminals.
To expand its capabilities, the system can be equipped with optional components or
customer-supplied peripherals such as an external speaker, external music source (e.g. a
radio) and door opener.
System Connection Diagram
■ KX-TA308
to outside lines 1 – 3 (initial)
to outside lines 4 – 6 (additional)
(Lightning Protectors)
6 Outside (CO) Lines
24 Extensions
Doorphones
KX-T30865
Door Openers
External Music Source
Amplifier Speaker
Printer
or Computer
(two pair)
(two pair)
(two pair)
(two pair)
(two pair)
(one pair)
(one pair)
(one pair)
(one pair)
(one pair)
Single Line Telephone
Data Terminal
Cordless Phone
Telephone Answering Machine
with Facsimile
Voice Processing System
KX-T7055
KX-T7050
KX-T7020
KX-T7030/KX-T7033
KX-T7130
KX-T7040
Panasonic
Panasonic
Panasonic
Panasonic
(two pair)
KX-T7330
KX-T7320
(two pair)
KX-T7350
KX-T7340
(two pair)
(two pair)
(two pair)
Extension jacks 01 – 08 (initial)
Extension jacks 09 – 24 (additional)
car batteries