Junghanns Cards

Junghanns OctoBRI

The octoBRI PCI ISDN brings powerful ISDN BRI conectivity to your Linux machine. It comes with fully GPLed drivers for the Linux 2.4.X and 2.6.X Kernels. All 8 BRI ports on the card can be configured for TE or NT mode individually by jumpers. The card is designed for high density BRI installations, it only takes 1 PCI slot, because the 8 BRI interfaces have been concentrated on 4 RJ45 interfaces.

The octoBRI PCI ISDN has been developed for the asterisk Open Source PBX, by the main ISDN channel developer for "Asterisk".

Junghanns QuadBRI 2.0

The quadBRI PCI ISDN brings powerful ISDN BRI connectivity to your Linux machine. It comes with fully GPLed drivers for the Linux for the Linux 2.4.X and 2.6.X kernels. All 4 BRI ports on the card can be configured for TE or NT mode individually by jumpers. Port configuration is detected by the driver.

The quadBRI PCI ISDN has been developed for the asterisk Open Source PBX, by the main ISDN channel developer for "Asterisk".

Junghanns DuoBRI 2.0

The duoBRI PCI ISDN brings powerful ISDN BRI connectivity to your Linux machine. It comes with fully GPLed drivers for the Linux for the Linux 2.4.X and 2.6.X kernels. All 2 BRI ports on the card can be configured for TE or NT mode individually by jumpers. Port configuration is detected by the driver.

The duoBRI PCI ISDN has been developed for the asterisk Open Source PBX, by the main ISDN channel developer for "Asterisk".

uno/duo/quad GSM PCI

The Junghanns.NET GSM PCI series cards provide scalable connectivity to GSM networks for your Linux machine. It comes with fully GPLed drivers for the Linux 2.4.X and 2.6.X kernels. Multiple Junghanns.NET GSM PCI series cards can be interconnected over an external PCM bus. The card's active channel switching capability (to bridge voice channels on the card without latency and not using the host CPU) is also working over the external PCM bus (e.g. voice channels on different cards can be actively switched). The Junghanns.NET GSM PCI series cards can be connected to any other Junghanns.NET card to build a real TDM switched PBX

quadBRI miniPCI

The quadBRI miniPCI ISDN turns your legacy ISDN equipment (or analog equipment behind an ISDN TA) into powerful Voice over IP devices. It provides a soft migration path from ISDN technology to the new Voice over IP world (see Application 1). Connect your ISDN PBXes at different locations with Voice over IP and drop costs for company internal calls close to zero. Transparently add least cost routing over ISDN or VoIP carriers to reduce costs on outbound calls significantly. The quadBRI miniPCI ISDN brings powerful ISDN BRI connectivity to your Linux machine. It comes with fully GPLed drivers for the Linux 2.4.X and 2.6.X kernels. All 4 BRI ports can be configured for TE or NT mode individually by jumpers. This port configuration is detected by the driver automatically. The drivers can handle the user and network side of euroISDN (ETS 300 102) signalling, support for National ISDN 1 (Q.931) is planned. The miniPCI form factor is the ideal base to build highly integrated and cost effective Voice over IP gateways and PBX solutions.

ISDNguard

The Junghanns.NET ISDNguard is an automatic layer 1 failover switch that has been exclusively designed for the Asterisk™ open source PBX. It can be used for various failover scenarios that require a physical reconnection of up to 4 BRI/PRI interfaces.

IP Switch

The IP Switch will be attached to any TCP/IP network and is accessible over it. The plugged devices can be turned on or off independently via ethernet. Simply two steps are required for start-up. The connection to an existing power supply system as well as a TCP/IP network and the configuration of the IP settings. These can take place via DHCP or manually. After assignment of IP settings, the IP Switch may be accessed via web browser in the same network. The access can be protected by an administrator and an user password. It is also possible to access the IP Switch via command line tool (e.g. for automated or time controlled device switching).

ISDNmole

The Junghanns.NET ISDNmole BRI/PRI series delivers advanced monitoring and recording facilities to your existing ISDN infrastructure. It passively monitors BRI or PRI circuits without disturbing the service on the circuits. The device is connected in parallel to the existing ISDN infrastructure so that even a failure of the Junghanns.NET ISDNmole will not affect the ISDN circuits being monitored. The filtering and trigger logic allows to setup flexible call recording and call monitoring scenarios. Using the integrated Voice over IP capabilites remote monitoring comes at ease. Call recording can also be activated by a configurable DTMF sequence, by ISDN supplementary services (e.g. Malicious Caller ID), webinterface or XML API. For Telecom Operators it provides methods of delivering access for lawful interception over TDM or VoIP links.