Sirrix.PCI1E1 PRI PCI Interface Card, DSP-based echo cancellation, 88

Description
Reviews

The Sirrix.PCI1E1 Card introduces many important highlights like the onboard DSP-based echo cancellation module with conference bridge. The Sirrix.PCI2E1 card provides one E1 port with 30 B-channels. Some features of Sirrix interface cards:

PCI-Card
1 PRI port
Ports are independently configurable in NT (clock master) and TE (clock slave) mode
Programmable gate array on board (FPGA)
Encryption with zero-delay (optional)
Hardware echo cancellation with conference bridge
Integrated Sirrix PCM bus
Channel-driver for Asterisk PBX software

Hardware

PCI V2.1 Card
174 mm x 106 mm
incl. PCI connector + bracket
One E1 ports (PRI S2M), 1 x RJ45
Programmable gate array
(FPGA Altera Cyclone II)
2 LEDs (DS1 and DS2) for display of FPGA and card status
256 KByte SRAM as B-channel buffer for software switching with a depth of 64 Byte.
Sirrix.PCM bus for B-channel switching in hardware across multiple cards (bandwidth 65,536 MBit = 1024-channels)
Octasic DSP echo cancellation module with conference bridge
Retrievable serial number
Transparent encryption with low delay of B-channels with an arbitrary block cipher in the operation modes OFB, CFB, CTR or with another arbitrary stream cipher

ISDN-Hardware

E1 port (PRI S2M)
Infineon PEF2256H FALC56 V2.2
The E1 port is configurable in NT (clock master) or TE (clock slave) mode independently
One LED for E1 port for display of the Layer 1 activation state

ISDN-Stack

Comprehensive implementation of the DSS1 ISDN stack
Layer 1: Hardware with kernel module
(ITU-T I.431 / ETSI EN 300 011-1)
Layer 2 and 3: in user space
(ITU-T Q.920, Q.921, Q.930, Q.931, Q.932, Q. 850 / ETSI EN 300 012, ETS 300 125, ETS 300 102, EN 300 196)
NT and TE mode in PtP and PtMP configuration
Arbitrary number of Layer 2 und 3 instances
ISDN numbers with arbitrary length, with or without direct dialling in (MSN + DDI, ITU-T Q.951.1, Q.951.2, ETSI EN 300 064-1, EN 300 052-1)
Display of calling party number (CLIP)
(ITU-T Q.951.3, ETSI EN 300 092-1)
CallerID name can be transmitted by Display Information Element
Suppression of display of calling party number (CLIR), from telephone menu
(ITU-T Q.951.4, ETSI EN 300 093-1)
Connected Party Number (COLP)
(ITU-T Q.951.5, ETSI EN 300 097-1)
Call forward (CFU, CFNR, CFB, facility protocol), from telephone menu
(ITU-T Q.952, ETSI EN 300 207-1)
Hold and call selection (HOLD)
(ITU-T Q.953.2, ETSI EN 300 196-1)
Call transfer (ECT)
(ITU-T Q.952.7, ETSI EN 300 369-1)
CallWaiting (CW)
(ITU-T Q.953.1, ETSI EN 300 058-1)
Three party conference (3PTY) from telephone menu
(ITU-T Q.954.2, ETSI EN 300 188-1)
Advice of charge (AOCD) in units or currency
(ITU-T Q.956.2, ETSI EN 300 188-1)
Notify Information Element e. g. during HOLD or 3PTY
Redirection Party Number Information Element
Q.SIG supplementary services: Display of calling and connected party names (CNIP and CONP)

Applications

Software based PBX systems
Channel banks and TDMoverIP
ISDN crypto gateways
VoIP gateway to the public telephone network or VoIP Gateway for internal extensions
Least Cost Router for VoIP or CbC
TETRA Gateways

Scalability

By interlinking multiple systems, a virtually arbitrary amount of extensions can be served.
Sirrix.PCM-Bus supports up to 8 ISDN-cards per system with automatic system-wide clock synchronisation
The connection to the public net can be achieved by an arbitrary number of BRI- or PRI-ports.

System Requirements

Arbitrary computer system
Free 32 Bit PCI 2.1 slot
Linux with kernel 2.6

Hardware specification, more information here: PCI2E1-Karte

SKU:	2576
Category:	PRI ISDN Ports
Manufacturers:
Bus standard:	PCI
Gateway & Interface Features:	ISDN PRI E1/T1(J1)
Item weight:	1,00 kg
SKU:	SRX-PCI1E1-HW

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Sirrix.PCI1E1 PRI PCI Interface Card, DSP-based echo cancellation (Rohde&Schwarz Cybersecurity)

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