Sangoma Dialogic D120JCTLSEW Voice Board

The Dialogic® D/120JCT-LS Media Board is a 12-port analog PCI or PCI Express board well-suited for developing advanced communications applications that require multimedia resources. This high performance, scalable product supports voice, fax, and software-based speech recognition processing in a single PCI or PCI Express slot, providing 12 analog telephone interface circuits for direct connection to analog loop start lines.

• A variety of country-specific approvals
• Telcordia CLASS, UK CLI, Japanese Caller ID, and other international protocols.
• Separate models available with Universal PCI or PCI Express edge connector
• Enables implementation of unified messaging applications that meet VPIM standards
• A-law or µ-law voice coding at dynamically selectable data rates, 24 kbit/s to 64 kbit/s, selectable on a channel-by-channel basis
• Provides a flexible speech processing technology, which, when coupled with efficient drivers, off-loads critical real-time signal processing in speech-enabled applications to on-board DSPs. Reduces system latency, increases recognition accuracy, and improves overall system response time for high-density speech solutions.
• Reduces the number of boards per system
• Expands an application's ability to serve several global market segments at no extra cost
• Allows for a beneficial tradeoff between disk storage and voice quality
• Supports an international Caller ID capability via on-hook audio path