Zyxel IES-1000 EE [295/368] Portugal

Zyxel IES-1000 EE [295/368] Portugal
Appendix A PSTN Parameters by Country
VOP1224-61 User’s Guide
295
Portugal
Country Code: 17,Portugal
law: alaw
impedance: 270ohm_750ohm_150nf
loop current: 25 mA
tax type: metering
Ring parameters:
frequency: 35.0 Hz
amplitude: 66.0 Vrms
onTime1: 1.00 seconds
offTime1: 4.00 seconds
onTime2: 1.00 seconds
offTime2: 4.00 seconds
Pulse parameters:
flashMin: 90 ms
flashMax: 500 ms
breakMin: 47 ms
breakMax: 80 ms
makeMin: 30 ms
makeMax: 55 ms
interDigitMin: 250 ms
Meter parameters:

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