Study period : 2022-2024
Study Group 2 is home to Recommendation ITU-T E.164, the numbering standard which has played a central role in shaping the telecom networks of today. ITU-T E.164 provides the structure and functionality of telephone numbers, and without it we would not be able to communicate internationally. In recent years SG2 has worked on ENUM, an Internet Engineering Task Force (IETF) protocol for entering E.164 numbers into the Internet domain name system (DNS).
| Chairperson | Mr. Sandeep Kumar Singhal, DDG (RC), TEC, DoT, New Delhi |
| Vice Chair | Ms. Shilpa Salunkhe, Reliance Jio |
| Convenor | Sh. Rajmohan Meena |
| Contact us | ddgrc.tec@gov.in, sn.bhambhani@gov.in |
| Rapporteur (Q6/2) | Sh. Pranav Singh, IDEMIA |
| Associate Rapporteur (Q6/2) | Ms. Shilpa Salunkhe, Reliance Jio |
| Contributions No. | Contributions date | ITU-T Meeting | Title | Question | Name of contributors |
|---|---|---|---|---|---|
| NWG-2-2023-0012 | 17-08-2023 | ITU-T SG2 meeting 08-11-2023 To 17-11-2023 |
Voice Cloning frauds and Methodologies to mitigate Voice Cloning frauds | Q1/2 |
Rajmohan Meena TEC |
| NWG-2-2023-0011 | 17-08-2023 | ITU-T SG2 meeting 08-11-2023 To 17-11-2023 |
TR.MMWF: Proposed modifications | Q1/2 |
Rajmohan Meena TEC |
| NWG-2-2023-0009 | 17-08-2023 | ITU-T SG2 meeting 08-11-2023 To 17-11-2023 |
Proposed modifications to draft recommendation ITU-T M.rcem-AI | Q5/2 |
Rajmohan Meena TEC |
| NWG-2-2023-0008 | 17-08-2023 | ITU-T SG2 meeting 08-11-2023 To 17-11-2023 |
Addressing, naming & identification mechanism for fixed and wireless users served by converged core IMS network | Q1/2 |
Smita Pawar Reliance Jio Yogesh Naik Reliance Jio |
| NWG-2-2023-0005 | 17-08-2023 | ITU-T SG2 meeting 08-11-2023 To 17-11-2023 |
Harnessing Big Data for Enhanced Customer Experience in Network Operations | Q5/2 |
Shilpa Salunkhe Reliance Jio Rahul Joshi Reliance Jio |
| NWG-2-2023-0003 | 18-05-2023 | ITU-T SG2: Virtual 13-03-2023 To 22-03-2023 |
Proposed amendments to Recommendation ITU-T E.156 | Q1/2 |
Tejpal Singh DoT |
| NWG-2-2022-0008 | 28-09-2022 | SG2 meeting 16-05-2022 To 20-05-2022 |
Proposed revised baseline text for TR.MMWF: "Methodologies to mitigate Wangiri Fraud" | Q1/2 | |
| NWG-2-2022-0007 | 28-09-2022 | SG2 meeting 16-05-2022 To 20-05-2022 |
Proposed revised baseline text for E.370: "Service principles when public circuit-switched international telecommunication networks interwork with IP-based networks" | Q3/2 | |
| NWG-2-2022-0006 | 28-09-2022 | SG2 meeting 16-05-2022 To 20-05-2022 |
Proposed revised baseline text for TR.OTTnum: "Current Use of E.164 Numbers as Identifiers for OTTs" | Q1/2 | |
| NWG-2-2022-0005 | 28-09-2022 | SG2 meeting 16-05-2022 To 20-05-2022 |
Proposed revised baseline text for TR.PCM: "Permitted call masking" | Q3/2 |
Tejpal Singh TEC |
| NWG-2-2022-0004 | 28-09-2022 | SG2 meeting 16-05-2022 To 20-05-2022 |
Proposed new work item on "Tamper proof IoT device’s Identity life cycle Management" | Q1/2 |
Rajeev Kumar Tyagi TEC |
| NWG-2-2022-0003 | 28-09-2022 | SG2 meeting 16-05-2022 To 20-05-2022 |
Proposed revised baseline text for TR.MMWF: "Methodologies to mitigate Wangiri Fraud" | Q1/2 | |
| NWG-2-2022-0002 | 28-09-2022 | SG2 meeting 16-05-2022 To 20-05-2022 |
Calling Line Identification Spoofing | Q1/2 | |
| NWG-2-2022-0002 | 27-09-2022 | SG2 meeting 16-05-2022 To 20-05-2022 |
Telecom Fraud Prevention/ Management | Q3/2 |
