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Ministry of Communications

Azadi ka amrit mahotsav


TRAI releases report on Independent Drive Tests (IDT) conducted in eight LSAs covering City/ Highways/ Railway routes/ coastal areas of Maharashtra LSA, UP East LSA, Mumbai & Maharashtra LSA, Haryana LSA, Tamil Nadu LSA, Jammu & Kashmir LSA and Madhya Pradesh LSA during March-2025




Posted On:
16 MAY 2025 5:44PM by PIB Delhi

TRAI, through its appointed agency, conducted Independent Drive Tests (IDT) in Cities/ Highways/ Railway/ Coastal area of Nagpur city (Maharashtra LSA), Prayagraj city and railway route from Prayagraj to Kanpur (UP East LSA), Mumbai city and highway route from Mumbai to Pune Expressway, Railway route from Mumbai Central to Vasai Road and coastal area from the Gateway of India to Elephanta Caves (Mumbai & Maharashtra LSA), Ambala city (Haryana LSA), Chennai city and highway route from Chennai to Coimbatore and railway routes from Vijayawada to Chennai and Coimbatore to Chennai (Tamil Nadu LSA), Srinagar city (Jammu & Kashmir LSA) and Indore city (Madhya Pradesh LSA). Drive tests were conducted to assess the quality of service provided by Cellular Mobile Telephone Service providers for voice and data services in March -2025.

In IDT, the performance of M/s Bharti Airtel Ltd., M/s BSNL/MTNL, M/s Reliance Jio Infocomm Ltd. and M/s Vodafone Idea Ltd., providing services in a Licensed Service Area (LSA) through various technologies (like 2G/ 3G/ 4G/ 5G) for voice and data, has been measured by conducting drive test. The observations presented in drive test reports represent the performance of the service providers on the area/ route under test on the day/ time of conducting the drive test.

The following Key Performance Indicators (KPIs) for Voice as well as Data service were assessed for the networks of all Telecom service providers operating in the region:

  1. Voice services:

  1. Call setup success rate
  2. Drop call rate (DCR)
  3. Speech Quality using MOS (mean opinion score)
  4. Downlink & Uplink packet (voice) drop rate
  5. Call Silence Rate
  6. Coverage (%)- Signal strength

  1. Data Service:

  1. Data Throughput (Downlink and uplink both)
  2. Packet drop rate (Downlink & Uplink)
  3. Video streaming delay
  4. Latency
  5. Jitter

The details of drive tests conducted in the eight LSAs are given below:











S. No.

City / Routes Covered

Licensed Service Area

Period of Drive Test

Distance Covered

Performance summary


(attached at)

1

Nagpur City


Maharashtra

04-03-2025 to 07-03-2025

City: 338.7 Kms


Walk Test: 9.4 Kms

Annexure B

2

Prayagraj City, Railway: Prayagraj to kanpur

UP East

04-03-2025 to 08-03-2025

City: 270.2 Kms


Walk Test: 2.9 Kms


Railway: 194.0 Kms

Annexure C

3

Mumbai City, Highway: Mumbai to Pune Express Highway


Railway: Mumbai Central to Vasai Road


Costal: Gateway of India to Elephant Caves, Mumbai

Mumbai & Maharashtra

18-03-2025 to 20-03-2025

Highway: 252.2 Kms


Railway: 47.6 Kms


Coastal: 12.9 Kms

Annexure D

4

Ambala City

Haryana

24-03-2025 to 27-03-2025

City: 294.3 Kms


Walk Test: 1.2 Kms

Annexure E

5

Chennai City, Highway: Chennai to Coimbatore Railway:


Ansalbance and Coimbatore to Chennai

Tamil Nadu

25-03-2025 to 28-03-2025

Walk Test: 7.0 Kms


Highway: 545.7 Kms


Railway: 926.3 Kms

Annexure F

6

Srinagar City

Jammu & Kashmir

18-03-2025 to 20-03-2025

City: 162.0 Kms

Annexure G

7

Indore City

Madhya pradesh


25-03-2025 to 29-03-2025

City: 414.1 Kms


Walk Test: 1.2 Kms

Annexure H

The detailed reports are available at TRAI website www.trai.gov.in. For any clarification/information, Shri Tejpal Singh, Advisor (QoS-I) TRAI may be contacted on email: adv-qos1@trai.gov.in or at Tel. No. +91-11-20907759.

Click here to see Annexure-A

****

Samrat/ Allen

(Release ID: 2129128)

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