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2014Executive Summary Rajkot[BENCHMARKING REPORT]Benchmarking ReportRajkot 3G_Cluster 7LINKQUEST TELECOM LIMITED1Executive SummaryDemographics of Rajkot

CONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedRajkot is the fourth largest city in the state of Gujarat, India, after Ahmedabad, Surat, and Vadodara. Rajkot is the 35th-largest urban agglomeration in India, with a population more than 1.28 million. This district is surrounded byMorbi districtin north,SurendranagarandBotaddistricts in east,AmreliandJunagadhdistricts in south andPorbandarJamnagar districtin west. The district occupies an area of 11203km. The district is named after its headquarters, Rajkot city. The name of the city of Rajkot (literally means the city of princes) was probably derived from Raju Sandhi, the co-founder of the erstwhileprincely stateof Rajkot in 1610.Operators Technology Band of Operation IDEA 3GUMTS 2100DOCOMO 3GUMTS 2100VODAFONE 3GUMTS2100

2Section 1 Drive Test Equipment Benchmarking Setup Post processing tool Data Collection Details Test Scenario Voice Testing Algorithm Data Testing Algorithm Strategic Location Testing Voice & Data KPI weightages Key Performance Indicators Calculation Methodology

Link Quest Benchmarking MethodologyCONFIDENTIAL Copyright 2014 Link Quest Telecom Limited3Drive Test Equipment4

CONFIDENTIAL Copyright 2014 Link Quest Telecom Limited4Benchmarking SetupCONFIDENTIAL Copyright 2014 Link Quest Telecom Limited51. Data tests are categorized as tests for Ping test, FTP DL/UL, HTTP DL, Web Browsing and Email Send/Receive. We have used script files for conducting drive on Nemo Invex, These script files contain the various parameters that determine how the mobile devices behave during Ping test FTP DL/UL, HTTP DL, Web Browsing and Email Send/Receive. 2. Following are precautions taken for the KPIs associated with a Drive Test : DT being conducted within the specified timeframe which has been scheduled ,Adherence to predetermined distance and route, Validity and accuracy of data being collected during the DT drive

3. The system uses specially configured test (Calibrated) phones attached to controlling devices in isolation chambers to perform various tests such as voice calls, data calls, video calls etc. The equipment is flexible in configuration supporting a maximum of 20 phones on the same testing platform.

RF Benchmarking audit is done to test the Radio interface and draw competitive results

RF Interface

Internet Cloud

RF InterfaceVia BSS and Core Network

FTP Server

5Post Processing Tool6CONFIDENTIAL Copyright 2014 Link Quest Telecom Limited

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CLUSTER 7Data Collection DetailsCONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedCityRajkotMeasurement Period8/3/2014

9 :00 AM to 7.00 P.M

Tests doneLinkquest fixed Lines used for MOS testing. The drive route was created to cover the dense population area , key commercial area, key residential area. The route consisted of Highways and Main Roads.7Test Scenario8A Benchmarking Test drive was conducted by Link Quest Telecom in Rajkot city to measure Voice & Data KPIs for 3G.The operators and Technology considered for benchmarking are:CONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedGeneration Test Technology Operator All Scanner UMTS UMTS operators 3G Voice UMTS IdeaDoCoMoVodafone3GData UMTS IdeaDoCoMoVodafone8Continuous call for 3 minute duration with 15 seconds of idle time. Speech samples are sent and received which provide the MOS score for voice quality. This was repeated for the entire duration of collection.

Test Details SpecificationsNo of Operators tested (Idea, DoCoMo, Vodafone)Voice Test AlgorithmCall Duration3 mins (180 Secs)Idle time in between calls15 SecsCONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedVoice Testing Algorithm9Data Testing AlgorithmWait time after the loop15 SecWait time between all test 2 SecCONFIDENTIAL Copyright 2014 Link Quest Telecom Limited

HTTP Websites1 www. flipkart. com2 www. naukri. com3 www. espncricinfo. com4www. facebook. com5 www. google. com6 www. irctc.co.in7 www.moneycontrol.com8 www.zedge.net9 www.ndtv.com10 www. youtube. com10

5 KPIs are used to arrive at the Voice Quality Score and 5 KPIs are used to arrive at the Data Quality Score. Following are the details of weightings assigned to different KPIs. These are used for arriving at the final ranking of the operator.

CONFIDENTIAL Copyright 2014 Link Quest Telecom Limited

Voice & Data KPI Weightages

1112 For Delay Time & RTT we have calculated score based on

*RTT or Delay Time Score=100 ((Actual Time * 100) / Max Time) For calculating the Overall score , Values of all KPIs multiplied with the weightage given to the corresponding KPI .

Key Performance Indicators Calculation MethodologyCONFIDENTIAL Copyright 2014 Link Quest Telecom Limited

The results of each KPIs will be added to arrive at the final score and operators will be ranked as per the score.

12Section 2Management SummaryVoice Quality Score

Data Quality Score

CONFIDENTIAL Copyright 2014 Link Quest Telecom Limited13

All Over Network Weightage & Ranking UMTS VoiceCONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedIdea leads at 2nd position in Voice UMTS Ranking.5 KPIs are used to arrive at the Network Quality Score. Following are the details of weightings assigned to different KPIs. These are used for arriving at the final ranking of the operator.OperatorScoreRankIdea 3G72.562DoCoMo 3G82.621Vodafone 3G72.04314

All Over Network Weightage & Ranking UMTS DataCONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedIdea leads at 2nd position in Data UMTS Ranking.5 KPIs are used to arrive at the Data Quality Score. Following are the details of weightings assigned to different KPIs. These are used for arriving at the final ranking of the operator.OperatorScoreRankIdea 3G39.582DoCoMo 3G39.143Vodafone 3G40.38115Section 3Detailed Voice AnalysisScanner Performance Analysis

RSCP Distribution (Scanner)EcNo Distribution (Scanner)Pilot Pollution (Scanner)

CONFIDENTIAL Copyright 2014 Link Quest Telecom Limited16

RSCP ( Scanner)CONFIDENTIAL Copyright 2013 Link Quest Telecom LimitedIdea 3GVodafone 3GDoCoMo 3G

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Idea RSCP (Scanner) CONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedIdea 3G

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DoCoMo RSCP (Scanner) CONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedDoCoMo 3G

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Vodafone RSCP (Scanner) CONFIDENTIAL Copyright 2014 Link Quest Telecom LimitedVodafone 3G

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RSCP (Scanner) Comparison Summary

GradeRSCP dbmA-65