In versions of A2Billing 1.9.5 or later, There are two modes of rating which are selected in the appropriate agi-conf under LCR_MODE - valid values are 0 (Classic Mode) or 1 (Provider Mode)

Classic

This mode will take the dialled digits, and use the rate according to the longest match. Where there are two or more matches of the same length, the cheaper rate is chosen. When the Call-Plan is in LCR mode, it will select the cheapest Sell Rate, when in LCD mode, it will select the cheapest Retail Rate.

Provider

This mode will select the longest match from every rate card in the call-plan, and then apply the cheapest rate. When the Call-Plan is in LCR mode, it will select the cheapest Sell Rate, when in LCD mode, it will select the cheapest Retail Rate.

RATECARD

Select the Rate Card in which this Rate belongs.

DIALPREFIX

A) Add destination prefixes, ie '441' for UK Landlines. B) Use 'defaultprefix' to setup a rate for all destinations where a specific rate is not provided. C) if you ADD a rate, NOT an EDIT, you can define a range of prefixes. '32484-32487' adds all prefixes between 32484 and 32487. '32484,32386,32488' would add only the individual prefixes listed. D) Asterisk extensions style + POSIX regex syntaxes are supported. '_447[7-9]XXXXXXXX' matches 12-digit UK mobiles. '_X{0,3}(112|999|911)' matches any 0-3 digits followed an emergency number. '_' can be used to add length, and raise the priority.

DESTINATION PREFIX

Select the prefix destination corresponding to your prefix rate.

The Destination Name comes from the Prefix list. The prefix list will be updated as you import rates. This has no effect on the rate charged, just the label applied in the CDR and the rates list.

Set the carrier cost for this destination.

BUYING RATE

Set the carrier cost, the price you pay for minutes.

BUYRATE MIN DURATION

Set the minimum duration charged by the carrier. (i.e. 30 secs)

BUYRATE BILLING BLOCK

Set the billing increment, in seconds (billing block), that the carrier applies. (ie 30 secs)

Define the selling cost for customers

SELLING RATE

The retail rate; or the cost per minute to apply to the customer, e.g. 0.02

SELLRATE MIN DURATION

Set the minimum duration to charge the customer (ie 60 seconds)

SELLRATE BILLING BLOCK

Set the billing increment in seconds to bill your customer.

CONNECT CHARGE

Apply a connection charge

DISCONNECT CHARGE

Apply a disconnection charge

DISCONNECT CHARGE THRESHOLD

Apply the disconnection charge if the call duration is greater than this amount of seconds. If 0, it will always apply.

MINIMUM CALL COST

Apply a minimum charge for the call.

Below we have the section to create progressive rates.

Progressive rate aims to bill the customer at various rates according the duration of the call. For instance you can define that you can to bill the customer 0.33dollars for the first 2 minutes and then you want to bill him 0.45dollars for the rest of the call.

STEPCHARGE A

When entering in the cycle 'A', define the amount to charge for the entrance.

CHARGE A

When entering in the cycle 'A', define the rate to apply.

TIMECHARGE A

Define the duration of the cycle 'A'.

BILLING BLOCK A

Define the duration of each billing block to apply the rate 'CHARGE A'.

STEPCHARGE B

When entering in the cycle 'B', define the amount to charge for the entrance.

CHARGE B

When entering in the cycle 'B', define the rate to apply.

TIMECHARGE B

Define the duration of the cycle 'B'.

BILLING BLOCK B

Define the duration of each billing block to apply the rate 'CHARGE B'.

STEPCHARGE C

When entering in the cycle 'C', define the amount to charge for the entrance.

CHARGE C

When entering in the cycle 'C', define the rate to apply.

TIMECHARGE C

Define the duration of the cycle 'C'.

BILLING BLOCK C

Define the duration of each billing block to apply the rate 'CHARGE C'.

ANNOUNCE TIME CORRECTION

Define the multiplier on announce time for clients.

Define the period when this rate table is active.

START DATE

Format YYYY-MM-DD HH:MM:SS. For instance, '2004-12-31 00:00:00'

STOP DATE

Leave empty to apply this rate indefinitely. Format YYYY-MM-DD HH:MM:SS. For instance, '2004-12-31 00:00:00

START TIME

Set the time and day of the week at the rate is first valid (ie Monday 00:00 is 0)

END TIME

Set the time and the day of the week that the rate is no longer valid. (ie Sunday 23:59 is 10079)

Miscellaneous

ROUNDING CALLTIME

Set the rounding calltime. All the selling rules will apply over this new calltime.

ROUNDING THRESHOLD

Set the rounding threshold

ADDITIONAL BLOCK CHARGE

Set the initial block charge

ADDITIONAL BLOCK CHARGE TIME

Set the initial block charge time

ADDITIONAL GRACE TIME

Set the additional grace time in sec

TRUNK

Set the trunk to use for this destination, or NOT DEFINED to use the rate card trunk.

CIDGroup

Set the Outgoing CID Group to use for this destination, or NOT DEFINED to use the rate card trunk.

TAG

Set a tag on this rate

MUSICONHOLD

select a music to use in announcement

EXTRA INFORMATION ON ADDITIONAL CHARGES ON REALTIME BILLING

1) Rounding calltime

We will need 2 new fields in the ratecard to define this,

rounding_calltime will define the new calltime that will be assigned to this call, for instance 360 (6 minutes)
rounding_threshold that will define the amount in seconds from which the rounding calltime will apply for instance 300 (5 minutes)

** take note that if the call last 7 minutes if the rounding_calltime is less than the current
calltime we don't round down the calltime

Example : I make a call of 5 minutes to Belgium, the rate is 0.1$ per minutes, I have normally to pay 0.5 for this call now the ratecard will be configure with rounding_calltime = 360 - 6min and rounding_threshold will be set to 240, so 4min, the rateengine will see that my current calltime (300) is upper than the defined rounding_threshold and so it will round the call to the new calltime, rounding_calltime = 360

so my call will be rated to 0.6$ instead of 0.5

2) Additional Block charge

This is an additional charge that will be apply according to the duration of the call and the amount of "time block" inside the the calltime. We will need 2 new fields in the ratecard to define this,

additional_block_charge that will define the charge amount, ie 0.50 cents
additional_block_charge_time that will define the amount of seconds from which we have to apply this new charge, we will count the amount of time this block of time can be contain inside the calltime and apply the charge accordingly to this.

Example : additional_block_charge_time = 300 (5 minutes) if the call last 360 seconds, the additional_block_charge_time is contains 1 time so we apply this charge once.

If the call last now 660 seconds (11 minutes), the additional_block_charge_time (5min) is contains 2 time so we will apply this charge 2 time too (2 time 0.50 cents)

Browse Rates

Browse rates allows you to filter rates, search for individual rates, access to edit them, and also to bulk update rates.

Search Rates

Click search rates at the top of the page to search on various criteria for a rate or subset of rates.

Batch Update

Having found the desired subset of rates, a batch update can be applied to them.

Chose a Ratecard

The rates belonging to an individual ratecard can be selected using this dropdown.

Filter on Dial Prefix

Find all rates that begin with the dial prefix typed into this field.

Field List

Destination

The destination name.

Prefix

The prefix for the rate. A dialled number is matched in the following way:-

Compare dialled digits against all prefixes
If match, set rate and dial call
If no match, strip the last digit off dialstring and compare against all prefixes. Continue until match.
If no digits remaining it matches the 'defaultprefix', a catch-all rate used only when no better match could be found.

Note that if you don't have a prefix 'defaultprefix', there is no match, and A2Billing will not allow the call to go through.

BR

Buying Rate, the rate you get from your carrier

SR

Your retail rate

Start Date

Start date of rate - inherited from the ratecard, unless it is changed manually

Stop Date

Stop date of rate - inherited from the ratecard, unless it is changed manually

INITB

Init Block, the minimum duration that the call is charged for.

Connect Charge

Any connection charge applied to this rate.

Trunk

The Trunk used.

FTC

If a package is used, then this denotes whether or not this destination is included in the free minutes package. Set to 1 to count this destination in FT2C packages.

Export

The system allows for rates to be exported to CSV or XML

Rates