

Full 1
TSDSI is an autonomous, membership based, standards development organization(SDO) for Telecom/ICT products and services in India.
Full 1
TSDSI is an autonomous, membership based, standards development organization(SDO) for Telecom/ICT products and services in India.
Registration cum invitation letter for Visa Support
TSDSI welcome delegates for the 3GPP CT1 #149, CT3 #135, CT4 #123 and CT6 #119 meetings during May 2024, in Hyderabad.
Please complete the form and submit for necessary processing. All delegates (foreign and Indian nationals) should complete the registration detailsoneM2M TP#68 in New Delhi ended on 14 Feb 2025.
Registration and Visa Support Portal
TSDSI welcomes delegates to the oneM2M Meeting at New Delhi, India from Feb 10-14, 2025.
All delegates attending the meetings are requested to complete the below form, regardless of whether or not you require the visa support letter. This will help us better prepare and assist you for the purpose of the meetings.
You can download the meeting invitation letter here and documents for meeting clearance are here.