Panasonic KX-TD816NZ User Manual

6.5

Specifications

Appendix

235

KX-TD816
Outside lines
Extension lines
(Extension lines with XDP
KX-TD1232
Outside lines
Extension lines
(Extension lines with XDP

4
8

16

8

16
32

8

16
32

12
32
64

—
—

—)

24
64

128)

Primary

Secondary

Power Failure

220-240 VAC, 50Hz / 60Hz

Station Supply Volt : 30V
Circuit Volt:  5V,  15V

•

Memory backup duration : seven years with a 
factory-provided lithium battery

•

4 outside lines max. for KX-TD816 and 6 outside 
lines max. for KX-TD1232 automatically assigned 
to stations (Power Failure Transfer)

•

System operation for about three hours using 
recommended batteries (consisting of two 12 
VDC car batteries)

Outward/Internal
Mode Conversion

Dial Pulse (DP) 10 pps, 20 pps, Tone (DTMF) Dialling
DP-DTMF, DTMF-DP

Interface
Output Equipment
Detail Recording

Serial Interface (RS-232C) 
Printer
Date, Time, Extension Number, Outside Line 
Number, Dialled Number, Ring Duration, Call 
Duration, Account Code, Charge Fee, Timed 
Reminder, CLIP

1 or 2 by Parallel or eXtra Device Port Connection

70 Vrms at 25 Hz depending on the ringing load

0 - 40 °C, 10 - 90% relative humidity