OpenVox DE410P EC100 Octasic DSP-based echo cancellation module, 1.01

Beschreibung
Bewertungen

OpenVox DE410P takes full advantage of Octasic^® Hardware Echo Cancellation Module to deliver the superior voice quality over T1, E1, and J1 in all 4 ports.

Four T1/E1/J1 ports with PCI interface for high performance voice and data applications
Octasic^® Hardware Echo Cancellation Module Available
Up to 120 Simultaneous voice calls

Overview

The DE410P offers an on-board Octasic^® DSP-based echo cancellation module. It supports T1, E1, and J1 environments and is selectable on a per-card or per-port basis. The Octasic^® DSP-based EC module enables users to eliminate echo tails up to 128ms or 1024 taps across all 128 channels in E1 mode or 96 channels in T1/J1 modes. Further, this module takes advantage of the Octasic^® Voice Quality Enhancement to provide superior sound quality on all calls.

DE410P supports industry standard telephony and data protocols, including Primary Rate ISDN (both N. American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes. Both line-side and trunk-side interfaces are supported.

DE410P works with Asterisk^®, Elastix^®, FreeSWITCH^™, PBX in a Flash, trixbox^®, Yate^™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

Target Applications

Voice-over Internet Protocol (VoIP) Services
Complex IVR Trees
"Meet-Me" Bridge Conferencing
Calling Card Platforms
VoIP Gateways (support SIP, H.323, and IAX)
Legacy PBX/IVR Services
Voice/Data Router (replace expensive routers)
PRI/Switch Compatibility - Network or CPE

Technical Specifications

Four T1/E1/J1 ports with PCI interface for high performance voice and data applications
Half-length PRI card
RJ48 connector
32 bit 33MHz PCI and fully PCI 2.3 compliant
32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec
Autosense compatibility with 5 V and 3.3 V PCI busses
Power: 2.6W Minimum, 3.9W Maximum at 3.3 V or 5 V.
Operation temperature: 0°C to 50°C
Storage temperature: -65°C to 125°C
Dimension: 13cm*10.3cm*2cm
Weight: 135g

Optional Octasic^® DSP Echo Cancellation Module?EC100-128

128ms tail/channel (on all channel densities)
Octasic^® Music Protection
Adaptive Noise Reduction
Automatic Level Control (G.169)
Field upgradeable algorithm
V.25 / V.8 answer tone (w/ and w/o phase reversal)
DTMF as per Q.24
No CPU load as a result of echo cancellation.
Does not increase the physical size of the card, and no additional slot is required
EC100-128 power: 0.33W/3.5W
Storage temperature: -40°C to 75°C

PRI Switch Compatibility

EuroISDN (PRI or PRA) - Q.931/Q.921
Network or CPE
AT&T 4ESS
National ISDN 2
CAS Voice Modes
DMS 100
Lucent 5E

Operating Systems

Linux (all versions, releases and distributions from 1.0 up)

Minimum Hardware Requirement

800-Mhz Pentium III
128MB RAM
Available PCI Slot

Certification

FCC Part 15, CE(EN55022, EN55024), LVD(EN60950-1) and RoHS Compliant

Five Year Warranty!

Datasheet

Artikelnummer:	0850
Kategorie:	PRI ISDN Ports
Hersteller:
Bus-Standard:	PCI
Gateway & Interface Merkamle:	ISDN PRI S2M E1/T1(J1)
Artikelgewicht:	0,20 kg
HAN:	DE410P