Panasonic KX-TD816NZ - Manual (Page 235)

6.5 Specifications
Appendix
235
6.5 Specifications
6.5.1 Specifications
General Description
Characteristics
Item Description
System Capacity Basic Expansion System Connection
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)
Power Supplies 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)
Dialling Outward/Internal
Mode Conversion Dial Pulse (DP) 10 pps, 20 pps, Tone (DTMF) Dialling
DP-DTMF, DTMF-DP
SMDR
(Station Message
Detail Recording) 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
Item Description
Maximum Number of Station
Instruments per Line 1 or 2 by Parallel or eXtra Device Port Connection
Ring Voltage 70 Vrms at 25 Hz depending on the ringing load
Environmental Requirements 0 - 40 °C, 10 - 90% relative humidity