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D100-120E

D100-120E

£1,009.93 GBP
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  • Core Function (Voice Transcoding)
  • Capacity (120 Concurrent Sessions)
  • Bus Type (PCI Express / PCIe)
Out of stock
EAN: 680031529819
SKU: D100-120E
Vendor: Sangoma
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Quantity
  • SKU: 02-110707
  • Shop By Brand: Sangoma
  • UPC: 680031529819
  • Model: D100-120E
  • MPN: D100-120E
  • MSRP: $1,243.00
  • Manufacturer Warranty: Lifetime
  • NetBorder Carrier SBC Appliance
  • Dual DC Power Supplies
  • DC Power Cable(s)
  • Rack-mount Brackets
  • Installation Guide

Datasheet

Overview

IP telephony applications commonly require the use of multiple voice codecs, used to digitally compress voice signals and save on bandwidth. Voice signals from the Public Switched Telephone Network (PSTN) come in the form of the G.711 codec, but the VoIP terminal equipment and networks can support a variety of different voice codecs, such as G.729, G.726, AMR, G.722, iLBC, etc. The VoIP infrastructure needs the capability to mediate between endpoints supporting different codecs, but this functionality requires digital signal processing tasks that are often costly and resource-intensive, and can affect the quality of the voice signals, if it introduces too much latency and delay.

Technical Features
  • G.711
  • GSM-FR
  • G.722
  • GSM-EFR
  • G.722.1
  • AMR
  • G.723.1
  • AMR-WB (G.722.2)
  • G.726
  • L8 (Linear 8K)
  • G.729AB
  • L16 (Linear 16K)
  • iLBC