Prepay telecommunications system
First Claim
1. A method for live call management of a prepay call, comprising the steps of:
- recognizing a roaming call at a telecommunications carrier switch;
routing the roaming call to a roaming platform coupled to the telecommunications carrier switch;
recognizing the roaming call being associated with a prepay account at a home prepay call management platform;
looking up customer account balance associated with the roaming call in a customer data database coupled to the home prepay call management platform;
determining the maximum allowable call duration in response to the customer account balance;
routing the roaming call to the roaming platform;
routing the roaming call through the roaming platform to the telecommunications carrier switch for line termination;
starting a call duration timer;
monitoring the roaming call for the call duration timer reaching the maximum allowable call duration; and
disconnecting the roaming call immediately in response to the call duration timer reaching the maximum allowable call duration.
4 Assignments
0 Petitions
Accused Products
Abstract
The prepay telecommunications system (60) includes a prepay call management platform (50) which is directly coupled to a telecommunications carrier switch (24). A customer database (116) is coupled to the prepay call management platform (50) for storing prepay customer data, and a plurality of customer interface facilities (62, 64, 66, 68, 80) are provided for accepting customer prepayment and immediately updating the customer database (116). The prepay calls are recognized by the mobile identification number and is routed to the prepay call management platform (50) coupled to and co-located with the telecommunications carrier switch (24). The customer account balance associated with the prepay call is looked up in a customer database (116), and the maximum allowable call duration in response to the customer account balance is computed. The prepay call is then released to the telecommunications carrier switch (24) for line termination. At the same time, a call duration timer is started. The call is disconnected in response to the call duration timer reaching the maximum allowable call duration. The prepay telecommunications system is applicable to both wireless and non-wireless telecommunications systems.
435 Citations
8 Claims
-
1. A method for live call management of a prepay call, comprising the steps of:
-
recognizing a roaming call at a telecommunications carrier switch; routing the roaming call to a roaming platform coupled to the telecommunications carrier switch; recognizing the roaming call being associated with a prepay account at a home prepay call management platform; looking up customer account balance associated with the roaming call in a customer data database coupled to the home prepay call management platform; determining the maximum allowable call duration in response to the customer account balance; routing the roaming call to the roaming platform; routing the roaming call through the roaming platform to the telecommunications carrier switch for line termination; starting a call duration timer; monitoring the roaming call for the call duration timer reaching the maximum allowable call duration; and disconnecting the roaming call immediately in response to the call duration timer reaching the maximum allowable call duration. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
Specification