AT&T is a US-based telecoms company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US.
Bandwidth offers a suite of API products for businesses and developers wanting to add voice calling, secured 2FA text messaging (SMS), MMS or 9-1-1 emergency call connectivity to software and applications, while also accessing SIP trunking, routing, address verification and number porting services
Star Telecommunications Computer Networks Technology
Cisco Routers provides intent-based networking for the WAN, LAN, and cloud. These routers include advanced analytics, application optimization, automated provisioning, and integrated security to deliver a complete solution.
Network Solutions provides web services such as web hosting, website design and online marketing, including search engine optimization and pay per click management.
Star Telecommunications Customer Management Technology