For the rate by min in Elastix Billing

For the rate by min in Elastix billing, do the following:

Go to /var/www/html/modules/billing_report
Edit index.php

Locate the following lines (249 and 260):

$charge=(($cdr[8]/60)*$datos_tarifa['rate'])+$datos_tarifa['offset'];
$charge=(($cdr[8]/60)*$rate)+$rate_offset;


And replace by:

$charge=(ceil($cdr[8]/60)*$datos_tarifa['rate'])+$datos_tarifa['offset'];
$charge=(ceil($cdr[8]/60)*$rate)+$rate_offset;