Ascom SYMPHONY MULTI Datasheet

PRODUCT SHEET

Product: SYMPHONY MULTI

The Symphony Multi has the same powerful features as the QVoice Symphony, with the difference that it runs on a different hard ware platform.

It has been proven to be reliable and popu lar in North and South America, Asia, Europe and other parts of the world.

SYMPHONY MULTI

The Symphony-Multi test system is backed

by the most qualiﬁed development team in this

market segment, providing an unrivaled knowl

edge base, an extensive range of technical re

sources, and global experience in every air in

terface.

QUALITY OF SERVICE BENCHMARKING EVERYWHERE

SYMPHONY MULTI

The latest generation of this Quality of Service (QoS) wireless bench-

marking system, allows cellular operators to evaluate competitive network

performance from the subscriber’s perspective while simultaneously gather-

ing engineering performance data on their own networks.

Flexible and scalable

Any combination of test phones, data cards, and scanning receivers

can be conﬁgured – up to a total of 24 devices. All major air interface

technologies are supported, including GSM/EDGE, UMTS, HSPA, CDMA-1x,

EvDO Rev A, and iDEN, making Multi an ideal platform for the evaluation

and measurement of multiple diverse wireless systems.

Mix-and-match of technologies

Harnessing the efﬁciency of multiple parallel test phones/cards with

the in-depth analysis capabilities of the scanning receiver, Symphony Multi

provides the most capable, full-featured mobile test system in the indus

try. Each Single Board Computer (SBC) module can support one test phone

and one data card interface, increasing the number and type of simultane

ous tests that can be performed and reducing the amount of hardware

required.

Proven history

Built on the widely deployed Multi hardware system from Ascom Inc.

(formerly Comarco), Symphony is also available as an in-line upgrade for

their extensive existing installed base of QoS measurement products.

PRODUCT SHEET: SYMPHONY MULTI

All-in-one scanning receiver

Symphony Multi employs the latest generation 3G scanning receiver

– a ﬂexible, precise, and powerful resource for advanced network problem

diagnosis. Tightly coupled to calling module operation, the scanner provides

an independent and powerful diagnostic tool, facilitating real-time interfer-

ence and problem analysis.

Worldwide Support

Built to exacting standards and backed by superior worldwide support,

the Multi is designed to operate reliably in real world ﬁeld conditions under

harsh operating environments, ensuring integrity of data collection and

maximizing engineering productivity.

Symphony Multi

QVP is the leading solution for end-to-end video, data,

and audio network QoS analysis. QVP offers a wealth

of analytical features including a QoS and DPI centric

overview of network performance as well as detailed

engineering analysis for network engineers. QVP also

supports automatic expert analysis of circuit and

packet-switched services, pinpointing possible causes

of network problems.

KEY BENEFITS

Wide range of fully automated, preprogrammed, and custom

scenarios for voice, data, and video service testing

Wide range of supported phone and data cards

User-deﬁnable real-time data displays

Override detection (Expert Mode) – basic voice and data testing

of any USB-based phone or data card

Simple conﬁguration and setup with 5 levels of password protec-

tion

Automated failure detection, including automatic resetting of

calling modules

Automatic hardware detection of attached phones, data cards,

scanners

Phone-based video stack testing, which provides accurate

modeling of the subscriber experience

Ruggedized design and integrated RF isolation chamber

Advanced, powerful post-processing QVP

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