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Dialogic D4PCIUFW PCI voice board four ports

Dialogic Corporation

Dialogic D4PCIUFW 881-775 Media Converter

SKU CH-HW17-89CGH

Four-line combined media board for enterprise computer telephony applications with automatic gain control

  • Product typeVoice Board
  • DetailsTECHNICAL SPECIFICATIONS: General Information ManufacturerDi
  • Key featuresThe four-line Dialogic D4PCIUFW combined media board is idea
  • Four-line telephony board fits single PCI or PCI Express slot
  • Shared API with D/4PCI lets existing CT applications scale without rewrite
  • Improved voice quality and automatic gain control capture weak signals clearly
  • Designed for small- and medium-sized enterprise CT deployments
  • Part number 881-775 identifies the Dialogic D4PCIUFW model

Four-Line Media Board for Enterprise Telephony

The Dialogic D4PCIUFW combined media board provides four voice channels in a single PCI or PCI Express slot. It targets small- and medium-sized enterprise computer telephony applications that need high-performance media processing without large-scale system infrastructure.

Capacity and Headroom

Four analog lines give enough ports for modest call volumes and IVR deployments. The board does not support SCbus or CT Bus architectures, so it cannot scale into larger chassis-based systems that rely on those backplanes.

Single-Slot PCI or PCI Express Interface

Installation occupies one standard expansion slot and uses the same API as the earlier D/4PCI boards, allowing existing applications to migrate without code changes. Buyers who need more than four simultaneous lines or require SCbus/CT Bus connectivity should choose a different platform.

How it compares

Measured against everything we stock in Video & Signal Converters, at today’s prices. Recalculated every night.

Price $423.99
Pricier than about 90% of the 286 comparable items (median $27.99).

Specifications

Product
Brand nameDialogic
Model name881-775(D4PCIUFW)
Product typeVoice Board
Size & build
Shipping weight0.36 kg
Package size270 × 226 × 40 mm

Questions about this item

Will the D4PCIUFW fit in the same PCI slot my old D/4PCI board used?

The board uses the same API as the D/4PCI, so existing applications scale to it in a single PCI or PCI Express slot.

How can I verify the 881-775 is processing calls correctly after installation?

The board includes automatic gain control and improved voice quality; test by recording and replaying a call to confirm clarity.

What comes with the D4PCIUFW and what must I source separately?

The combined media board itself is supplied; line cables and any mounting hardware are not included.

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