Make Retail Tariff from Wholesale Tariff explained

Retail Tariff from Wholesale Tariff is done by following algorithm:

1. Highest Rate in Wholesale Tariff for Destinations in Destination Group (DG) is selected
2. This rate is modified by adding some value or percent to it

Example

Imagine we have Wholesale Tariff with such rates for USA:

• Prefix 1, rate 0.01
• Prefix 12, rate 0.02
• Prefix 123, rate 0.03

And we have Destination Group USA with such Destinations in this Destination Group (1;12;123)

Now if we want to create Retail Tariff adding 0.005 to Wholesale tariff, we will have price for USA Destination Group = 0.035

E.g. highest rate from Destinations is selected and modified.

Inner mechanics

Wholesale tariff line will have such values:

• connection_fee
• min_time
• increment_s

When transforming to Retail such Advanced Rates are created:

Based on which variable	FROM	DURATION	TYPE	'ROUND BY	RATE	Comments
connection_fee	1		event		connection_fee	This record only created when connection_fee > 0