Options - Panasonic KX-TD816 Installation Manual

1.4 Options

1.4 Options
1.4.1 Options
Model No. Model Name
KX-TD170 8-Station Line Unit
KX-TD174 16 SLT Line Circuit
Unit
KX-TD180 4-CO Line Unit
KX-TD184 E&M (TIE) Line
Unit
KX-TD280 2-ISDN S0 Line Unit Adds 2 ISDN S0 lines.
KX-TD286 6-ISDN S0 Line Unit Adds 6 ISDN S0 lines.
KX-TD290 Primary Rate
Interface ISDN
Expansion Unit
KX-TD144 Cell Station Interface
Unit
KX-TD146 Cell Station Interface
Unit
KX-TD142 Cell Station
KX-TD189 Pay Tone Card
KX-TD190 DISA Unit
22
Description
Adds 8 extension lines.
Adds 16 extension lines
which contain single
line telephones.
Adds 4 outside lines.
Adds 4 ports for E&M
Line Service.
Adds 1 PRI ISDN line.
Supports up to two Cell
Stations (KX-TD142).
Supports up to six Cell
Stations (KX-TD142).
Determines the range of
the supporting DECT
Portable Station (KX-
TD7500). Up to four
calls can be made at the
same time in one range.
Supports the Pay Tone
service of the central
office.
Supports the Direct
Inward System Access
(DISA) feature and
records outgoing
messages.
Max. Max. Quantity on
Quantity KX-TD1232
on
Single
KX-
System
TD816
1 2
1 2
1 1
1 1
1 1
1 1
— 1
1 2
1 2
(6 per Cell (6 per Cell
Station Station
Interface Interface
Unit) Unit)
2* 3*
1 —
System
Connection
4
4
2
2
2
2
1
2
2
(6 per Cell
Station
Interface
Unit)
6*
—
System Outline