ANNEXURE 1
THE USER MANUAL OF OTP BASED 2FA
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Member will have to insert login Credentials on NCMS-CM log in page
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After password validation, for the first time login registration window will pop up.
Member needs to register valid mobile number and valid email Id-
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After successful registration, OTP will be sent on registered mobile number and email Id.
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OTP window will pop up as below -
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After entering valid OTP, log in will be successful.
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In case of invalid OTP entered, error will be displayed and OTP can be regenerated after 30 seconds-
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In case of 4 invalid OTP entered, user ID will be disabled and member needs to connect with NSE Clearing Ltd.
NSE Clearing Limited
| Department: CAPITAL MARKET SEGMENT | |
|---|
| Download Ref No: NCL/CMPT/75369 | Date: July 23, 2026 |
| Circular Ref. No: 0271/2026 | |
All Members
Sub: NCMS - OTP based Two Factor Authentication and upgradation of NCMS version
In order to enhance the security measures, NSE Clearing Ltd shall be implementing OTP based Two Factor Authentication (2FA) for user login in NCMS- CM (Admin user as well as Sub users).
Two Factor Authentication (2FA) shall be implemented wef 25-Jul-2026 for user login on NCMS-CM. The user manual of OTP based 2FA is provided in Annexure 1.
Members are requested to note that a new EXE version of 4.2.3 will be made available with effect from 25-Jul-2026
This version can be downloaded from https://www.connect2nse.com and from member portal /cmftp/common/NCMSSetup_423_25Jul2026
For and on behalf of
NSE Clearing Limited
Ashwini Goraksha
Associate Vice President
