Call Block allows Dialog Post Paid customers to block incoming nuisance calls by number.
Mobile switched off recording will be played if blocked caller calls the customer Roaming customers who have activated Call Screening facility can use the service in Sri Lanka as well; these customers can modify the numbers using the existing methods.
Activation/Deactivation -
The customer to contact the Hotline / SD Outlets
Usage Charges -
FOC ( free of Charge)
Important Information -
Maximum of 20 numbers can be added to the Block list
Any number (Dialog / Non Dialog) can be blocked under this service
Source Identification Code of the International Gateway Operator numbers (1191, 1112, 1140, 1118 ect) cannot be blocked.
From D ZONE
Mobile switched off recording will be played if blocked caller calls the customer Roaming customers who have activated Call Screening facility can use the service in Sri Lanka as well; these customers can modify the numbers using the existing methods.
Activation/Deactivation -
The customer to contact the Hotline / SD Outlets
Usage Charges -
FOC ( free of Charge)
Important Information -
Maximum of 20 numbers can be added to the Block list
Any number (Dialog / Non Dialog) can be blocked under this service
Source Identification Code of the International Gateway Operator numbers (1191, 1112, 1140, 1118 ect) cannot be blocked.
From D ZONE
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