1.4 Specifications
Installation Manual 23
1.4 Specifications
1.4.1 General Description
Switching Non-blocking
AC Adaptor AC Input • Panasonic PSLP1244: 100 V AC to 240 V AC; 1.5 A; 50 Hz/60 Hz
• Panasonic PSLP1434: 110 V AC to 240 V AC; 1.35 A; 50 Hz/60 Hz
DC Output 40 V; 1.38 A (55.2 W)
DC Input 40 V; 1.38 A (55.2 W)
Maximum Power Failure Tolerance 300 ms
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
Connectors Trunk RJ45 (2 wire) × each trunk port
Extension RJ45/RJ11 (4 wire) × each extension port
Paging Output 1 conductor jack
External MOH
(Music on Hold)
Output
1 conductor jack
Mode Conversion DP-DTMF, DTMF-DP
Ring Frequency 20 Hz/25 Hz (selectable)
Trunk Loop Limit 1600 Ω maximum
Operating
Environment
Temperature
0 to 40
Humidity 10 % to 90 % (non-condensing)
Conference Call Trunk From 10 × 3-party conference call to 4 × 8-party conference call
Music on Hold 1 port (Level Control: -11 dB to +11 dB in 1 dB steps)
Selectable Tone/External Music Source port
Paging Internal Level Control: -15 dB to +6 dB in 3 dB steps
External 1 port (Volume Control: -15 dB to +15 dB in 1 dB steps)
Serial Interface
Port
RS-232C 1 (maximum 115.2 kbps)
USB 1
˚
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