SmartNode 4740 Series (16–32 Ports) User Manual
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Digit collection, call distribution and hunt groups
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Transparent line extension
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Fallback Routing: Soft fallback to alternative route(s)
FXS Connectivity
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2-wire Loopstart on RJ-11 or RJ21 (Telco 50-pin)
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MWI—high voltage, line reversal and FSK method
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Localization—All tones programmable (dial, ringing, busy)
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EuroPOTS (ETSI EG201188)
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Programmable AC impedance, feeding, ring and onhook voltage
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Peak Ring voltage: 87.7Vpk
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Ring voltage: 62Vrms
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Current Feed ILA: 26mA
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Talk Battery Voltage: -20V
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On-Hook voltage VOC: 51V
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Caller-ID FSK and ITU V.23/Bell 202 generation
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Long Reach FXS—10 km @ 3REN load
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Secondary Surge Protection*
FXO Connectivity (coming soon)
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2-wire Loopstart on RJ-11 or RJ21 (Telco 50-pin)
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Programmable impedance
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Ring detection, tone detection
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Caller ID detection (FXS, DTMF)
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Connect & Disconnect supervision
Connectivity
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Two 10/100/1000Base-T Ethernet ports
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USB port
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Auto-MDIX
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DHCP Client and Server
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PPPoE Client (multi-session)
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IP Multi-Netting, VLAN, Secondary IP
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IPv4 and IPv6—Dual Stack
FXS Connectivity
B • Specifications
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