_
Extension Connection Cable
.
Single line telephones
1 pair wire (T, R)
KX-T7220, RX-T7230, RX-T7235. XX-T7250
2 pair wire (Dl, D2) or
2 pair wire (T, R, Dl, D2)
KX-T7020, XX-T7030, XX-T7050.
XX-T7055, RX-T7 130
KX-T7240, XX-T7040
2 pair wire (T, R, Dl, D2)
2 pair wire (Dl, D2)
SMDR
(Station Message Detail Recording)
\- -------~
Interface
ETA (RS-232C)
Output Equipment
Printer
Detail Recording
Date, Time, Extension Number, CO
Line Number, Dialed Number, Call
Duration, Account Code
.
I KX-TD1232
System Capacity
CO lines
12 max.
Stations
32 max. (64 max. with extra Device Port)
Control Method
CPU: 16-bit CPU
Switching
Non Blocking PCM Time Sharing Switch
Power Supplies
Primary
Secondary
Power Failure
120 VAC, 60 Hz
Station Supply Volt: 30V
Circuit Volt: f 5V, f 15V
l
Memory backup duration: seven
vears with a factnrv-nmvidd
J ---
.. --- _ _'_'_',
r'., .*___
lithium battery
l
6 CO lines max. automatically
assigned to stations (Power Failure
Transfer)
l
System operation forabout three
hours using recommended batteries
(consisting of two 12 VDC gel cell
batteries)
Dialing
Outward
Internal
Mode Conversion
Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialing
Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialing
DP-DTMF, DTMF-DP
System Outline
l-11