SmartWORKS™ Soft Recorder

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Soft Recorder Module

SmartWORKS™ Soft Recorder Module

Key Features and Benefits
SmartWORKS™ Soft Recorder is a software component running with the AudioCodes IPX-C board to form a complete VoIP recording solution. The recording module is implemented with HMP technology that takes the advantage of the unused CPU processing load on a high performance CPU.

Key Features and Benefits
• IP coders: G711, G723.1, GSM, G.722, G.729a
• Media format: G711, G723.1, GSM in both raw and WAV format.
• DTMF Tone Detection
• AGC on each RTP stream
• Programmable jitter buffer
• Streaming to buffer
• Automatic Termination of recording

Active/Passive Tap 4 or 8 port telephony card: The SmartTAP LD

The SmartWORKS™ Soft Recorder Module...
Designed around client/server architecture where the client is the application who requests the recording service and the server who provides the service is the recording module. The client/server software architecture is a versatile, message-based and modular infrastructure that is intended to improve flexibility and scalability as compared to centralized and time sharing processing. A single machine can play both roles as a client and a server depending on the software configuration. That is, both application and the recording module can be loaded onto one machine. Further more, the client can be served by multiple recording servers.

Scalability
The modular design makes both system density and cost very scalable from low to high
density. The architecture allows for a low density system which can grow to a higher
density product. The customer pays as the system grows.

Configuration flexibility
The recording module does not have specific hardware requirements. The application
developer can select their platform and system configuration according to their target
system throughputs, price range, and available space.

Sure prediction of the system performance
The recording modules’ performance benchmark is specified with CPU usage on a given
load. On a given recording server, the performance can be easily predicted.

Building a high availability system
A high availability system can be built easily and cost effectively by using one standby
recording module for other active recording server on the system (1 for N redundancy).

Applications
Click to see how the product functions with the SmartWORKS™ API...>

Click to see how the Soft Recorder integrates into your application...>

PRODUCT SPECS

HARDWARE SYSTEM REQUIREMENTS Pentium D or equivalent •3.4 GHz CPU , 1 Gig RAM or better	IP Interface Designed to support RFC 3550, 3551
Operating Systems Windows 2000, Windows XP, Windows 2003 32 bit	IP Tran scoder G.711 A/mu law, G.723.1, GSM, G.729a, G.722
SDK SmartWORKS Recorder API • License Key Utility	Jitter Buffer Programmable jitter buffer schema
DTMF Tone Detection DTMF digits: 0 - 9, *, #, A, B, C, D • Primary & Secondary stream - out-of-band RFC 2833, & in-band Bell 506	Automatic Gain Control (AGC) Programmable AGC automatically equalizes both streams of a full-duplex conversation
Recording Termination Automatic stop record upon maximum time and silence detection programmable per session) Also automatically responds to a disk I/O error.	CPU Performance (with test application) 20-25% load for 64 G.711 recording sessions (2 RTPs, summing and record) 50-55% load for 64 GSM recording sessions (2 RTPs, summing and record) Performance measured on Pentium D ·3.4 GHz CPU , 1 Gig RAM Recording performance for others: TBD