MediaPhonics -- PhoneRider ISA Specifications

PhoneRider ISA Specifications

PhoneRider ™ ISA is an intelligent TAPI and Wave compliant single-line telephony boards. Used in conjunction with MediaPhonics; TAPI Service Provider (TSP) and companion Wave driver, PhoneRider provides a truly integrated foundation for powerful desktop voice and call processing applications.

MediaPhonic's core architecture enables OEMs, VARs, and Systems Integrators to quickly develop and deploy solutions that require the tight integration of desktop telephony with Microsoft applications.

MediaPhonics' Communications Operating System Multimedia Operating System (COSMOS) technology, provides a straightforward bridge that seamlessly integrates Microsoft APIs (Telephone, Wave and Com) and PhoneRider hardware functions. COSMOS is composed of PhoneRider Firmware and PhoneRider Drivers. The firmware runs on PhoneRider's DSP freeing the host for other tasks. It is composed of call progress analysis, signal processing and echo cancellations algorithms.

Call Progress Analysis
As the call progresses, the following events are detected:Handset on/off hook DTMF Dialtone Ringback Connected Caller ID Silence Voice Busy Etc.

Echo Cancellation
PhoneRider is equipped with three independent device-specific echo cancellation algorithms:Telephone line Handset Speaker phone

PhoneRider Drivers
PhoneRider is shipped with MediaPhonics Telephony Service Provider driver and MediaPhonics Wave driver. These two drivers enable access to PhoneRider board functions through three standard Microsoft application programming interfaces:
Telephone API (TAPI)
Wave API
COM API

The compatibility of MediaPhonics drivers with these APIs ensures that all applications using these APIs will be immediately operational with the PhoneRider board.

PhoneRider expands the possibilities for:

Original Equipment Manufacturers (OEMs) to enhance their existing architectures with intelligent client applications.
TAPI developers to leverage Microsoft's TAPI, MAPI, and SAPI - allowing them to quickly create intelligent desktop telephony clients.
Independent Software Vendors (ISVs) and Systems Integrators to build applications that seamlessly bridge IP, wireless and PSTN calls for advanced voice and call processing requirements.

Features

Support for all TAPI 3.0 functions including IP telephony
Plug and Play compatibility
Real time media processing and advanced call processing
Simultaneous full-duplex streaming on phone device and line device
Local phone support with on/off hook detection and separate streaming
Full-duplex high quality speakerphone with adaptive echo cancellation
Soft switching between handset and speakerphone during call
Optimized for Plantronics H61 N/A headset
US, Canadian, German and Swiss PT approvals

Applications

Messaging (voice record and playback, e-mail integration, fax integration)
Attended desktop telephony
Audio conferencing (PSTN and IP)
Call logging/IP monitoring
IP based distributed and clustered call centers

PhoneRider is particularly well suited for Internet telephony in web-enabled, distributed, small, and remote call centers, and large call centers requiring logging, where the use of full duplex 16-bit, 8KHz, digital audio for all telephone signals ensures high voice quality.

Technical Specifications
Supports Windows 95, 98, NT, 2000
Number of Ports: One
Maximum Boards per Systems: One

On-board Processors, Memory
Main Processor: 33MHz Analog Devices DSP 2181
Memory: 16K x 24bits internal program memory, 16K x 16 bits internal data program

Host Interface
Bus Compatibility: ISA PC AT
Bus Speed: 8 MHz
Base Address: PnP

Telephone Line Interface
Trunk Type: 2 wire analog
Impedance: 600 Ohms (USA)Ring Detection: 22 Vrms minimum/100 maximum, 15 Hz minimum/50Hz maximum
Frequency Response: 300 to 3400 Hz +/- -3dB
Connector: RJ-11 4/6

Telephone Set Interface
Impedance: 600 Ohms
Signal/Noise Ratio: 50 dB
Frequency Response: 300 to 3400 Hz +/- -3dB
On/Off Hook Detection: Voltage sense
Power Supply: 17V
Power Loss Emergency Switch: Bypass relay

Audio Interface
Line Output Impedance: 47 Kohms
Line Output Signal Range: 1Vpp

Audio Subsystem
Chipset: AD1815JSA Soundcomm (for audio off-line)
Sampling Rate: 4 to 55,2 kHz
Resolution: 16 bits PCM
Chipset: AD1843 (for audio on-line)

Microphone Input
Connector: Mono or stereo 3.5 mm jack socket
Input Impedance: 600 W
Maximum Mic Input Voltage: 200 mV
Minimum Mic Input Voltage: 10mV
Microphone Input Gain: PhoneRider Automatic Gain Control
Echo Cancellation: Auto-regulated

Environment
Operating Temperature: 10° to 40° C
Storage Temperature: 5° to 55° C, <80% relative humidity, non-condensing

Form Factor
176 mm (L) x 114 mm (H) x 22 mm (T) (including plastic cover of the DAA)

Regulatory Certification
United States: Complies with FCC Part 15 Class B, FCC Part 68, and UL 1950
Canada: Complies with CS03 Issue 8, and CSA950

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