Hi there.
Thank you for posting this project. we have extensive experience working with Asterisk and A2Billing, and we are confident that we can assist you with the installation and operation of your VoIP system.
We will set up and configure Asterisk and FreePBX on your AWS Ubuntu server. this will involve installing the necessary software packages, configuring the dial plan, setting up extensions, and configuring inbound/outbound routes.
We will install and configure A2Billing, a powerful billing solution for Asterisk, to manage customer accounts, billing, and prepaid services. This includes setting up rate cards, creating customer accounts, configuring payment gateways, and integrating with Asterisk/FreePBX.
We have expertise in configuring GSM gateways to work seamlessly with Asterisk/FreePBX. We will configure the gateways to handle incoming/outgoing calls, integrate them with the system, and ensure proper routing and connectivity.
We will guide you in selecting a suitable mobile phone application (such as Zoiper, Linphone, or Bria) and assist in configuring it to work with your system. We will provide step-by-step instructions for downloading the app, setting up user accounts, and configuring the necessary SIP settings for seamless communication.
We are committed to providing ongoing technical support as well.
Let's have a quick chat to further discuss your project.
Thanks.