Third-Party Messaging for AT&T Office@Hand

The Third-Party Messaging for AT&T Office@Hand app lets you easily switch between team chats and phone calls whether you’re at your desk or on the go. With everything in one place, you and your team can save time and stay more connected, focused, and productive. Just log in with your AT&T Office@Hand credentials to get started using Third-Party Messaging.

Team Messaging:

1. Create teams for projects, specific topics, or departments.
2. Share links and files with no size or storage limits
3. Invite guests from outside your organization for free.

Cloud PBX:

1. Use one business phone number for calling, SMS, and fax.
2. Access advanced call options like Call Park, Call Flip, and more.
3. Route incoming calls efficiently with a multi-level auto attendant.

Staying connected has never been easier with Apps that Learn™

Original release date: 2019-11-16

Requirements

1. Windows 7 or above
2. Mac OS X Snow Leopard or above
3. Available on iOS and Android