Rorotika’s Self-Organizing Network

solution, with all the intelligence needed

to automate a radio network environment,

reduce faults and increase revenues.

Operators need to analyse data from several di�erent network interfaces, systems and

departments in order to optimise their network infrastructure and expenditure, while

growing ARPU, pro�tability and market share. Such systems include Performance

Management, Con�guration Management, Fault Management, Customer Experience

Management and the Charging System.

Operators face the following challenges:

Isolation of network subsystems thwarts data analysis

Fault reporting is dispersed across systems, resulting in low visibility and accountability

Root cause analysis requires manual data correlation e�orts across multiple systems

Isolated systems have ine�ective methods of prioritising faults and alarms

Lack of revenue data correlation hides valuable information about the cost of faults

and hinders e�ective prioritisation.

Lack of CEM data correlation hides valuable information about the problems being

experienced on the ground, and their exact locations.

Rorotika’s SON is a centralised analytics and data correlation engine with the following key

components.

Rorotika’s SONSelf-Organising Network Solution

In a complex multi-vendor and multi-technology environment, NetCM provides a brand

new, automated, repeatable and independent review of the status of network parameters.

This web-based product is unique in its ability to manage core parameters, analyse

B-numbers, identify routing problems, and determine BSS parameter faults. NetCM

automatically processes the parameter information, highlights inconsistencies and

pinpoints key areas where settings do not conform to OEM best practice or to

operator-speci�c policies. MML scripts are generated to �x inconsistencies, as well as

manage planned activities. NetCM works toward consolidating all vendor technologies on

one platform.

Multi: Vendor, Technology, Node, Handset

Expert-driven inference engine

Revenue-driven fault costing and ranking

Discrepancy resolution or recommendation

reporting

Correlation of network-based (PM) vs

handset-based (CEM) fault information

Geo-accurate fault detection and root-cause

analysis

Route tracing, B-number analysis, policy

management, site value and upgrade /

downgrade reporting

Seamless integration between SON products

Cost-e�ective technologies

Strategy-based BI & reporting (Revenue vs KPI)

GIS interface for easy navigation

Con�guration of new and existing sites and

NodeBs

Simultaneous node command execution

SON Features

Netcm

Key components of Rorotika’s SON, a centralised

analytics and data correlation engine

SON Components

NetRevenue is a bulk revenue data acquisition, summarisation and

reporting solution.

NetRevenue is built on technology which has been vigorously

load-tested and commercially proven in tier-1 networks in populous

environments such as Nigeria and Bangladesh.

NetRevenue provides an extremely robust interface to the IN CDR

platform, extracting valuable information about site value and revenue

trends at site level. This information allows for fault costing and

cost-priority fault management.

The NetTrax CEM tool from RanWorx fully integrates with the Rorotika

SON solution to provide a comprehensive view of handset-based

events, recurring network faults and problematic routes with

pinpoint accuracy. NetTrax provides a feature-rich web-based

interface with powerful reporting, drill-down capabilities and

subscriber event-tracking capabilities. NetTrax also supports Network

Initiated Logging (NIL) which allows an operator to analyse custom

test routes and interval reports for target handsets in a speci!ed area.

Handset software resides on standard commercially available smart

phones, running Windows Mobile OS, Android, Blackberry and

Symbian.

NetPM is Rorotika’s multi-vendor, multi-technology performance management solution. Built on proven mission-critical ETL technology, NetPM

provides a powerful, web-based interface to your network performance. Built on a PostgreSQL database and OLAP processing engine, NetPM aims to

keep unnecessary costs down while providing an attractive web-based interface for e"ective reporting and analysis. NetPM leverages o" Rorotika’s

wealth of knowledge and experience in the MNO performance and optimisation arena to bring expert driven reports and content to the user.

Netpm

Netrevenue

IN

Event

Data

CDR Data

Netpm Netrevenue

Netcm CM

Data

PM Data

MSC

GGSN

HANDSET

STP

SGSN

HLR

MGW

BSC

RNC

BSC

RNC

OMC

MSC

WWW

SON