Trust your business' communications to a provider that is innovative yet stable, with the depth of experience to provide the entire range of telecommunications services according to your business needs. For your long distance voice services, AT&T offers Voice over IP (VoIP) and IP telephone networking to support your international activities. We support your business travelers with calling cards and teleconference services. Voice communications is your business's lifeline, and AT&T is the industry leader to give you the range of services you want, and with the customer service you need.
- Voice Over IP (VoIP) Services and IP Telephony Services
- Worldwide Calling Cards
- Consumer Calling Cards
Many Services are subject to regulatory approval and not all Services are available in all areas. Please contact an account executive for more details.