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Unicoi Systems’ IP Phone Reference Design is a complete software and silicon solution that supports current and emerging IP phone standards and offers expansion capabilities for product differentiation. Designed around a single-core, single-processor, the IP Phone Reference Design reduces the bill of materials cost as well as the time and complexity typically associated with developing an IP phone.
Ideal for residential or SOHO VoIP service, the reference design offers SIP-based call processing, a 10/100 Ethernet switch, remotely upgradeable firmware and a robust set of features and functionality. Reference design software delivers the critical processing (RTOS, call manager, voice algorithms, etc.); communication (TCP/IP, SIP, RTP, etc.), networking (SNMP support, FTP/TFTP firmware upgrade and configuration backup/restore, Telnet remote management, a built-in diagnostic tool, etc.) as well as peripheral functions (LCD and keypad controllers, etc.) required to build a basic or advanced IP phone.
Unicoi’s IP Phone is part of a compelling array of scalable voice solutions for residential/SOHO and enterprise phone and gateway applications. This full range of VoIP solutions offers an unmatched user experience with PSTN-quality service and exciting IP features. Unicoi’s VoIP solutions enable product developers to build intelligent devices using state-of-the-art, market-proven technology. With Unicoi’s VoIP platform and integrated voice engine, developers can meet rapidly changing customer requirements quickly and easily, offer the latest features and functionality, and eliminate the cost of integrating multi-vendor solutions.
Unicoi IP Phone features:
- Software Peripheral Set
- Acoustic echo cancellation for full duplex speakerphone capability
- Support for six-way conferencing
- Acoustic echo support for low bit rate and wideband codecs
- Voice activity detection, playout and compression options
- PCM reception
- Tone generation
- Broadest set of supported RFCs
- Transfer attended and unattended
Hardware Development Board
- On-chip peripherals: 16-bit color LCD controller, 8x8 keypad interface
- UART serial interface, programmable serial port, and several general purpose I/O ports
- Standard connectivity options are available for integrating a coprocessor or other peripherals
- During IP Phone operation, the processor has ample remaining horsepower for the customer to implement value-added features like video/multimedia, wireless connectivity, security and speech recognition
Voice Features
- G.711, G.723.1, G.726, G.729A/B
- DVI4
- Silence Detection
- DTMF detection and generation
- Dial tone, Busy signal, Ring back
- Call transfer, Call hold, Call waiting, Caller ID
- Supports 6-way conference calls
- Supports narrow and wide band calls
- Message waiting indicator
- DTMF: In-Band and Out-of-Band
- SIP INFO
- Voice Activity Detection (VAD)
- Comfort Noise Generation (CNG)
Starter Kit
For immediate demonstration and development, the Starter Kit includes:
- Software Source Code with Development License (voice algorithms are delivered as object code)
- One Hardware Development Board with complete schematics
- Fusion RTOS and fully-integrated network protocol stacks (TCP/IPv4/v6, SIP, RTP, etc.) enabling rapid implementation of customer's unique features and services
Unicoi’s VoIP platform with voice engine is offered in a variety of flexible packages to allow customization of a full range of VoIP products. The VoIP offerings can be sold as a fully-integrated “black box” solution,that is ready for production. Alternatively, Unicoi Systems’ modular software can be made available in customizable components to which developers can easily add unique features and functionality.
For more information on Unicoi’s IP Phone Reference Design, please see the IP Phone Product Brief. For more information on Unicoi’s IP Phone modules, please see the following:
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