A2Billing is a telecom switch and billing system capable of providing and billing a range of telecom products and services to customers such as calling card products, residential and wholesale VoIP termination, DID resale and callback services.
Hi, i'm trying understand what the functions 'callingcard_ivr_authorize' and 'callingcard_ivr_authenticate' do. I need know if they change the number of destination of call, and how they do that, but i dont have many documentation in the project that i'm working now.
Hi, i'm trying understand what the functions 'callingcard_ivr_authorize' and 'callingcard_ivr_authenticate' do. I need know if they change the number of destination of call, and how they do that, but i dont have many documentation in the project that i'm working now.
Can someone help me?