OpenVox DE230E PCI Express VoIP Asterisk kartica (low-profile) sa 2 porta E1/T1/J1/PRI/FR w/ Hardware Echo Cancellation EC2064 (do 60 B kanala)

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:
2 T1/E1/J1 ports with PCI interface for high performance voice and data applications
Half-length PRI card
RJ48 connector
Low profile option
FPGA design, upgradeable firmware onsite
Power: 2.3W Minimum, 3.5W Maximum
Operation temperature: 0°C to 50°C
Storage temperature: -65°C to 125°C
Dimension: 2U Form factor: 12*6.4*1.8cm
Weight: 95g
Optional Octasic® DSP Echo Cancellation Module—EC2064:
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
EC2064 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-E x1 Slot