OPTICOM OPERA Control Center Server Software V3.1, OPR-003-CTR-X - V3.1, OPR-010-CTR-X - V3.1, OPR-003-CTR-X, OPR-010-CTR-X Technical Specification

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Copyright © 2001 by OPTICOM GmbH · www.opticom.de

Technical Specification

for the OPERA™ Control Center Server Software V3.1

OPR-003-CTR-X
OPR-010-CTR-X

1

Feature Overview

• The OPERA™ Control Center Software is a supplement to the OPERA™
Objective Perceptual Analyzer (OPR-1XX-XXX-P).

• User friendly graphical interface for setting up a schedule of test calls
between OPERA™ systems

• Automated remote control of a single or various OPERA™ systems via IP
connection

• All measurement result values are available (except for graphical diagrams)
as in the OPERA™ Objective Perceptual Analyzer (OPR-1XX-XXX-P) , like
PESQ, PSQM/IP, PSQM+, PEAQ, Echo scores, etc.

• More than 3.000 measurements per day, more than 20.000 BHCA (call
attempts per hour)

• Automatic synchronisation and allocation of the resources

• Commands may be automatically repeated and rescheduled after a certain

time (e.g. every Monday)

• Applicable to telecom and wide band audio applications

• PDD measurements (Post dial delay)

• Total call duration measurements

• Termination cause indicator

• All measurement results available at a glance

• Result view filtering by connections and/or QoS results (e.g. only

connections with poor listening quality are shown)

• Measurement results may be exported to any spread sheet, data base
program or network management system for further analysis

• Installable on OPERA™ Objective Perceptual Analyzer (OPR-1XX-XXX-P),
as well as on non-OPERA™ PC

• Advanced delay compensation for end-to-end measurements, suitable for
constant and variable delays (VoIP), developed by OPTICOM

• Delay measurement with real speech/music.

• Attenuation measured in dB

• Comprehensive scripting interface

• Remote Control over IP

• DDLC™ improved timing accuracy (Dynamic Driver Latency

Compensation)

2

System Requirements

Processor: Intel Pentium III, 500 MHz or above

RAM:

≥ 128 MB, 256 MB are recommended

Operating system: Microsoft Windows NT4.0 SP4,

Microsoft Windows NT4.0 SP5,
Microsoft Windows 2000