Winner Dual Channel Fixed Cellular GSM Gateway User Manual
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Input Impedance: 480 Ohms to 720 Ohms, 600 ohm typical
4.1.2.
DTMF DIALING
Detection level: -25dBm to +3dBm
On time: 50msec.
Off time: 12 characters
Ringing Signal
Feeding type: Balanced signal
Distortion: Less than 5%
Ring drive capability 3 type A
Minimum ring Voltage: 40 Vrms – crest factor 1.2
Frequency: 20 Hz
4.1.3.
NORMAL DIALING TONE
Frequency: 400Hz
Level: 2dB
Cadence: continuous
4.1.4.
CONGESTION / BUSY TONE
Frequency: 400Hz
Level: 2dB
Cadence:
500ms 20% signal
500ms 20% pause
4.2.
ENVIROMENTAL CHARACTERISTICS
The WINNER complies to the following requirements:
Temperature - we claim -5° to 70° (Israeli Standard Institute Approval is in process).
Humidity - 5% to 95%
Safety - Testing at Israeli Standard Institute Approval is in process
Packing - Per EuroTech standard
Transportation - Transport conditions are according to EuroTech Standards.
Storage Condition - Storage conditions are according to class 1.1, ETS 300 019 –1-1 (-20°C +80°C),
25°C to +65°C
