source https://bsnlteleservices.com/create-bsnl-name-tune-sms/
Create BSNL Name Tune through SMS for Your Mobile Number
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July 27, 2020
BSNL introduced Name Tune services through SMS for their customers to personalize the caller tune with their own name by sending simple SMS keywords, Activate or deactivate the Name tune subscription...
source https://bsnlteleservices.com/create-bsnl-name-tune-sms/
source https://bsnlteleservices.com/create-bsnl-name-tune-sms/
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