Sirrix PCI4S0 4 Port BRI PCI Card
The Sirrix PCI4SO is a PCI based ISDN interface card. It provides 4 BRI (Basic Rate Interface) ports that can be connected directly to both, the public ISDN end-user devices like telephones and fax machines.
The Sirrix PCI4SO is a PCI based ISDN interface card. It provides 4 BRI (Basic Rate Interface) ports that can be connected directly to both, the public ISDN end-user devices like telephones and fax machines.
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Brand Sirrix
SKU SIRRIX.PCI4S0
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£385.00 exc. VAT
£462.00 inc. VAT
Quantity
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Availability: In Stock
Sirrix PCI4SO PCI Card with 2 ISDN basic rate ports (8 channels)
The Sirrix PCI4SO is a PCI based ISDN interface card. It provides 4 BRI (Basic Rate Interface) ports that can be connected directly to both, the public ISDN end-user devices like telephones and fax machines. The Sirrix PCI5SO is full ISDN compatible and thus it can be employed for voice applications as well as for Data communications.
Hardware Structure
The BRI ports are provided by four Inineon PSB 21150 (IPAC-X) interface circuits. There is a 32 kbyte SRAM on card that can be used for buffering the B-channel data between hardware and the software application. The communication with the software is realized by an FPGPA using the PCI bus.
The optionally available Crypto mechanisms are realized in hardware and included within the FPGPA. They allow a zero-delay encryption and decryption of the B-Channels
BRI Interface Lines
All 4 BRI lines of Sirrix PCI4SO can be configured independently to work in the NT mode (Terminal Equipment. In both modes they can be operated as PtMP (Point-to-Multipoint) or as PtP (Point-to-Point). Moreover - and in all configurations the Sirrix PCI4SO support the MSNs (Multiple Subscriber Number) and DDI (Direct Dialin In).
Integrated PCM Bus
Using the Sirrix PCM bus one can link up several Sirrix PCI4SO cards building a fully hardware based ISDN switching network. This provides a zero-delay perfect-quality voice and data transmission.
Power Supply
Sirrix PCI4SO can be connected with an internal 40V power supply (Sirrix PS40V-A). The power is transfomed from the computers internal 12V power supply. Every line can be selected to be supplied by jumper configuration. Moreover every line can be terminated (100 Ohm resistor for BRI Line termination) also by using jumers.
Optical Display
The activation of the BRI lines are indicated on 4 LEDs. An additional LED indicated the status of the FPGA while another LED is freely programmable.
ISDN Facilities Support
Almost all ISDN facilities are supported by Sirrix PCI4SO. This encloses, e.g. CLIP (Call Line Identification, CF (Call Forwarding, CW (Call Waiting), Call Hold and Transfer, Advice of Charge (AOC) amd AOC During Call (AOCD), 3PTY (3 Party Conference etc. These facilities are supported by our comprehensive ISDN stack implementation. They can be used in PBX applications to provide the corresponding facilities.
Possible Applications
Requirements
Sirrix PCI4SO card can be operated in an arbritary PCI based system with 32 bit PCI2.1 and with Linus Kernel 2.6
Hardware
ISDN Hardware
Additional Features
Applications
Scalability
System Requirements
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