VALUE ADDED SERVICES
TRAI Direction to Service Providers on provision of Value Added Services (VAS) dated 4th July 2011.
TRAI Direction regarding provision of Value Added Service No. 303-1/2006-QoS of 27th April, 2009 along with amendment of 4th September 2009.
DoT Letter No. 16-3/2009/AS-III/736 of 16th September 2009 allotting Short Code 1552-23 as VAS helpline for registering request for unsubscribing VAS.
