Voice and VoIP

From basic phone services to advanced cloud-based “as a service” voice solutions, we’ve got you covered.

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Products and solutions

Find services that fit your business needs

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AT&T Office@Hand

Hosted voice and collaboration solution that runs over any public Internet connection.

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AT&T Phone for Business

VoIP service for up to 6 lines using your existing analog phones.

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AT&T Phone for Business – Advanced

A cloud-based VoIP replacement for traditional phone and specialty lines.

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AT&T IP Toll-Free

Inbound VoIP service that delivers toll-free calls directly to your locations.

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AT&T IP Flexible Reach (SIP Trunking)

Convergence of voice and data on a single circuit supporting existing PBX equipment.

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AT&T Cloud Voice for Microsoft Teams

A business-grade voice connection for your Microsoft Teams environment.

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Voice and VoIP solutions tailored to your business

Product Purpose Business need
AT&T Office@Hand Cloud voice service that runs over any public Internet connection.  A hosted voice solution with advanced features that integrates toll-free numbers, call recording, and eFax and can be expanded to include conferencing and collaboration features.
AT&T Phone for Business Hosted voice service that runs over AT&T Internet for Business broadband. A Voice over IP (VoIP) solution with advanced features for up to 6 lines without options for advanced conferencing or collaboration. 
AT&T Phone for Business – Advanced A cloud-based VoIP replacement for traditional phone and specialty lines.  Businesses with traditional analog landlines or specialty data lines needing a cloud-based alternative. 
AT&T IP Toll-Free Inbound voice service that delivers toll-free calls directly to your locations. A Voice over IP (VoIP) voice solution that allows customers to reach a business without incurring usage charges.
AT&T IP Flexible Reach (SIP Trunking) SIP trunking service that supports local, long distance, and international calling.  A Voice over IP (VoIP) service with advanced calling features and management for 6+ concurrent calls for businesses utilizing existing premises-based systems.
AT&T Cloud Voice for Microsoft Teams A cloud-based business solution that allows your Teams users to easily make and receive voice calls. Manage business call right from your Microsoft Teams by connecting to AT&T's business grade voice network.

 

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