ONE300 Installation Manual - OneAccess extranet

ONE300 Installation Manual - OneAccess extranet ONE300 Installation Manual - OneAccess extranet

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4.6 T0/S0 Digital Interface (ISDN BRI)The ONE300 supports 8 S0/T0 ISDN interfaces. The interfaces can be configured inTE or NT.The ONE300 can receive a BRI module that has 8 digital interfaces. The connectionof the digital voice interface is carried out on the rear panel via RJ45 connectors (1connector per interface).4.6.1 Safety Level of T0/S0 InterfaceThe T0/S0 modules marked ISDN BRI offer up to 8 ISDN (BRI) interfaces (RJ45connector). These interfaces are TNV-1.The factory configuration of these interfaces is T0, NT mode. Do notconnect the interfaces to a public ISDN access without adapting jumperposition, which can damage the product immediately.4.6.2 Connector PinoutThe connection to the access voice interface is made on the rear panel via an RJ45connector. The connector pinout is as follows:Pin Signal Pin Signal1 NC 5 TX (-)2 NC 6 RX (-)3 RX (+) 7 NC4 TX (+) 8 NC4.6.3 Jumper SettingEvery ISDN interface has four jumpers making it possible to configure the followingoptions:• 100 Ohms impedance adaptation,• Power-feeding for ISDN phones20ONE300Installation Manual

The drawing below presents the position of the 8 blocks of 4 jumpers on thedaughter card and the WATCHDOG, RESET and JTAG position on themotherboard:MotherboardJ12X4X5Daughter CardJ2 J4 J6 J8J10 J12 J14 J16RNIS 0 RNIS 1 RNIS 2 RNIS 3 RNIS 4 RNIS 5 RNIS 6 RNIS 7The WATCHDOG jumper must always be connected so that OneAccess guaranteesthe correct operation of the ONE300.Description of a block of jumpers for a BRI interface:100 Ohms AdaptationSending Pair100 Ohms AdaptationReceiving PairPower supply 30VNPower supply 30 VPNot usedONE300Installation Manual21

4.6 T0/S0 Digital Interface (ISDN BRI)The <strong>ONE300</strong> supports 8 S0/T0 ISDN interfaces. The interfaces can be configured inTE or NT.The <strong>ONE300</strong> can receive a BRI module that has 8 digital interfaces. The connectionof the digital voice interface is carried out on the rear panel via RJ45 connectors (1connector per interface).4.6.1 Safety Level of T0/S0 InterfaceThe T0/S0 modules marked ISDN BRI offer up to 8 ISDN (BRI) interfaces (RJ45connector). These interfaces are TNV-1.The factory configuration of these interfaces is T0, NT mode. Do notconnect the interfaces to a public ISDN access without adapting jumperposition, which can damage the product immediately.4.6.2 Connector PinoutThe connection to the access voice interface is made on the rear panel via an RJ45connector. The connector pinout is as follows:Pin Signal Pin Signal1 NC 5 TX (-)2 NC 6 RX (-)3 RX (+) 7 NC4 TX (+) 8 NC4.6.3 Jumper SettingEvery ISDN interface has four jumpers making it possible to configure the followingoptions:• 100 Ohms impedance adaptation,• Power-feeding for ISDN phones20<strong>ONE300</strong> – <strong>Installation</strong> <strong>Manual</strong>

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