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Sangoma - A500 BRI | ISDN Card

Νέο προϊόν

Η Sangoma A500 BRI κάρτα προσφέρει εξαιρετική ποιότητα ήχου και δυνατότητα κλιμάκωσης από 2 έως 24 θύρες.

Περισσότερες λεπτομέρειες

Παράδοση 4-6 ημέρες

324,00 €

Χαρακτηριστικά

Τύπος ΠροϊόντοςΚάρτα
Τύπος ΣύνδεσηςPCI or PCI Express
BRI / ISDN PORTSέως 24
Μήκος ΚάρταςFull Length
Υψος ΚάρταςHalf Height
Echo CancelationΠροαιρετικά
ΕπεκτάσιμοΝΑΙ

Άλλες πληροφορίες

Simply add a remora daughter board to expand up to 24 ports. That’s up to 24 simultaneous PSTN calls in a 2U form factor. Its module design allows it to be configured as TE or NT by simple inverting the colour-coded module! Optional on-board telco-grade echo cancellation offers superior audio quality as well as reduced CPU usage providing optimized system performance

  • 2-24 port scalable BRI card of mixed TE and NT interfaces via 4 wire RJ45 jacks.
  • Up to 24 simultaneous PSTN calls
  • Available in PCI and PCI Express in 2U form factor
  • One colour coded S/T module servers as both TE or NT
  • Carrier-Grade hardware Echo Cancellation options
  • Includes on-board diagnostic tool kit
  • Supports most motherboards & servers
  • Linux and Windows Supported
  • Supports Asterisk, FreePBX, proprietary PBX, IVR and more
  • Life time Warranty

Card Features

PBX Support

  • FreePBX
  • PBXact UC
  • Asterisk
  • FreeSWITCH
  • Etc

Diagnostic Tools

  • WANPIPEMON
  • SNMP
  • System logs

Server and Motherboard Support

  • Compatible with most commercially available servers and motherboards

DSP Echo Canceller

  • G.168-2002 echo cancellation in the hardware
  • 1024 taps/128 ms tail per channel on all channel densities
  • DTMF decoding and tone recognition
  • Voice quality enhancement: music protection, acoustic echo control and adaptive noise reduction
  • No CPU load as a result of echo cancellation
  • Does not increase the physical size of the card, and no additional slot is required

Operating System Support

  • Windows 2003, Windows XP, Windows Server 2008, Windows Vista, Windows 7
  • Linux (All versions, releases and distributions from 1.0 up)

Wiring Connections

  • One S/T BRI module has two S/T four wire interfaces
  • 2m 8-pin RJ45 port splitter cables included

Card Specifications

Telephony Interfaces

  • 2-24 ports of BRI (Scalable)
  • Mix TE and NT modes, as required

PCI Interfaces

  • PCI or PCI Express
  • Fully PCI 2.2 compliant, compatible with all commercially available motherboards, and shares PCI interrupts
  • Autosense compatibility with 5 V and 3.3 V PCI busses
  • Single synchronous PCI interface for all ports
  • 32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention

Dimensions

  • 2U form factor
  • 187mm x 55mm for use in restricted chassis

Mounting

  • Includes both standard and short half-height compatible mounting clips for installation in 2U rack-mount servers
  • Compatible with all commercially available motherboards

Environmental

  • Temperature range: 0 – 50 °C

p>Certification

  • FCC Part 15 Class A
  • FCC Part 68
  • CE
  • TBR3

Power Supply

  • 800 mA peak, operational 300 mA max at +3.3 V or 5 V

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