Single Span Series, 24- and 30-Port Voice Processing Plus T-1/E-1 ISDN PRI Boards
Features and Benefits

• High channel-per-slot density: one T-1 ISDN span with 24 channels of voice processing or one E-1 ISDN PRI span with 30 channels of voice processing

• Lets system integrators and developers to lower costs by incorporating more ports per chassis, using less expensive desktop-style machines, and easing configuration/installation effort

• Create more cost-effective switching solutions via access to the SCbus and ECTF H.100 CT Bus; provides the capability to build higher density systems and larger systems

• Offered in both ISA and PCI form factors
  SCbus support lets compatibility with a wide base of existing hardware products, such as TTS and ASR functionality

• PCI models have H.100/SCbus; ISA models can interoperate with H.100 devices operating in SC mode using a simple cable adapter

• SpringWare, downloadable signal and call processing firmware, provides easy feature enhancement and field- proven performance based on over 4 million installed ports

• PerfectDigit DTMF (touchtone) provides reliable detection during voice playback lets callers "type-ahead" through menus

• Three (T-1) or four (E-1) independent Motorola DSP56002 DSPs, clocked at up to 66 MHz; each with private, high-speed SRAM, permit execution of SpringWare signal processing algorithms

• Two Intel 486 GX microprocessors off-load call processing tasks from host PC, giving more power to the application

• Configure multiple boards in a single PC for easy and cost-effective system expansion on the computing platform that best fits your needs

• Supported in CT Media telephony server software for Windows NT® which provides a standards-based application development software platform and run-time environment for building open telecommunication servers that can support multiple applications*

• Supports ISDN Primary Rate (see ISDN-PRI Support section)

• Supports BoardWatch, the SNMP-compatible software for remote CT board management