2
System Highlights
System Capacity
<KX-TA308> <KX-TA616>
Basic System Extensions 8 16
Outside (CO) lines 3 6
Expansion Maximum extensions 24 24
Maximum outside (CO) lines 6 6
Special System Points
Calling from the outside
(Direct Inward System Access)
Hybrid
System Expansion
Car batteries can be connected directly
to this system as a backup power supply
in the event of a power failure.
To supply backup power, optional cables
are required.
☞
2– 23
Direct Backup Power Supply
This system can expand the outside (CO)
lines (KX-TA308 only) and extension
capacity by installing an optional card.
☞
2– 24
This system can accept Panasonic analog
proprietary telephones. Also, single line
devices such as single line telephones,
facsimiles and data terminals can be
connected.
External callers can call extensions in
the system. If you install an optional
card, an outgoing message will greet the
caller and give information about how
to access an extension.
☞
3– 17