U.S. IP Telephony

This page presents a list of IP telephony providers in the United States, offering advanced voice communication solutions over the internet. These services include VoIP, IP PBX, and SIP services. List your IP telephony services to connect with clients needing efficient internet-based communication.

• 8 x 8 Inc. - Offers a business VoIP Internet phone service and voice over IP telephony phone system.
  https://www.8x8.com/
  
• Avaya - A business communication company that provides communication systems, VoIP applications and services.
  https://www.avaya.com/en/
  
• Converged Systems - Offers Avaya business telecommunications Technology, phones and communication systems for your companies communication solutions.
  https://www.convergedsystems.com/
  
• Texas Data and VoIP - Providers that offers information in the VoIP (Voice over Internet Protocol) and IT services, cabling and more.
  https://www.tdavinc.com/
  
• Vonage - Vonage phone service offers a local and long distance phone services using a VOIP (Voice over Internet Protocol) access.
  https://www.vonage.com/