Panasonic KX-TDA600

1.4 Specifications
1.4.1 General Description
Control Bus Original bus (16-bit, 8 MHz, 10 megabytes per second)
Communication Bus H.100 bus conformity (1024 time slots)
Switching Distributed Switching
Power Input PSU-M 100 V AC to 130 V AC; 2.5 A/200 V AC to 240 V AC; 1.4 A; 50
Hz/60 Hz
PSU-L 100 V AC to 130 V AC; 5.1 A/200 V AC to 240 V AC; 2.55 A;
50 Hz/60 Hz
External Battery
+36 V DC (+12 V DC ´
3,
recommended
maximum capacity per
shelf is 28 Ah)
Maximum Power Failure Tolerance 300 ms (without using backup batteries)
Memory Backup Duration 7 years
Dialling Trunk Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling
Extension Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling
Mode Conversion DP-DTMF, DTMF-DP
Ring Frequency 20 Hz/25 Hz (selectable)
Trunk Loop Limit
1600 W maximum
Operating
Environment
Temperature 0 °C to 40 °C
Humidity 10 % to 90 % (non-condensing)
Conference Call Trunk (per shelf)
From 10 ´
3-party conference call to 4 ´
8-party conference call
Music on Hold (MOH) 2 ports (Level Control: -11 dB to +11 dB in 1 dB steps)
MOH1: External Music Source port
MOH2: Selectable Internal/External Music Source port
Paging Internal Level Control: -15 dB to +6 dB in 3 dB steps
External 2 ports (Volume Control: -15 dB to +15 dB in 1 dB steps)
Serial Interface
Port
RS-232C 1 (maximum 115.2 kbps)
USB 1
Installation Manual 33
1.4.1 General Description