AMTELCO Announces NEW XDS PCI Express T1/E1/J1 Boards

McFarland, WI – July 2009 – AMTELCO is pleased to announce the new XDS PCI Express T1/E1/J1 Boards!

These boards are available in four and eight span configurations. The XDS PCIe T1/E1/J1 boards feature Primary Rate ISDN for both T1 and E1, and selectable 75 ohm/120 ohm E1 interface, or 100 ohm T1 interface.

The 8-Span XDS PCIe T1/E1/J1 board features:

• Eight T1/E1 spans
• 256 channels of voice resources with call analysis capabilities
• Two analog inputs for music-on-hold

The 4-Span XDS PCIe T1/E1/J1 board features:

• Four T1/E1 spans
• 128 ports of conferencing
• 128 channels of voice resources with call analysis capabilities
• Two analog inputs for music-on-hold

The XDS PCIe T1/E1/J1 boards include D4 and ESF framing for T1, AMI, and B8ZS support for T1, CRC4 and HDB3 support for E1, along with program access to either PRI layer 2 or 3 for port control. Also included is DTMF detection and generation (one per B channel), call progress tone generation, and status LEDs for each port that provide red, yellow, and blue alarm indications. Robbed-bit signaling protocols include ground start, loop start, E&M and Q.421. These boards also support QSIG features for interfacing to PBXs that are QSIG enabled. Currently supported audio playback formats include A-law, µ-law, and ADPCM. The Voice Resource Library is supported in various operating systems.

The AMTELCO XDS PCIe T1/E1/J1 boards are PCIe complaint. Software drivers are available for the most common operating systems, including Microsoft® Windows®, Asterisk®, and several Linux variants including Red Hat 7.x/9.x, Gentoo, Ubuntu, and Debian.

A complete line of XDS PCIe E&M, Loop Start, and Station Port boards will be available this fall.