Atcom has announced the release of three new PCI PRI cards each with optional DSP hardware echo cancellation module.

Features

• Supports Asterisk, Freeswitch, Yate
• Supports Elastix, Trixbox, AsteriskNOW, PBX in a Flash
• 100% compatible with all features of Asterisk PBX
• 32-bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention
• Supports standard telephony and data protocols(Including PRI, CAS, CCS for voice and PPP, HDLC, Cisco HDLC and Frame Relay for data modes)
• Supports chan_ss7 and Openr2
• Optional hardware echo cancellation

Optional DSP Hardware Echo Cancellation Module

• G.168–2002 echo cancellation in 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
• Does not increase the physical size of the card, and no additional slot is required

The new models in the range are the:

AX-1D

• Single port ISDN PRI E1/T1/J1

AX-2D

• Dual port ISDN PRI E1/T1/J1

http://www.ipchitchat.co.uk/index.php/Atcom-PRI-Cards/Atcom-AX-2D-ISDN-PRI-E1/T1/J1-card-for-Asterisk-PBX

AX-4D

• Quad port ISDN PRI E1/T1/J1

http://www.ipchitchat.co.uk/index.php/Atcom-PRI-Cards/Atcom-AX-4D-ISDN-PRI-PCI-E1/T1/J1-card

If you are a reseller then please contact us for reseller pricing.