AT&T Conference Call Numbers

AT&T Phone Conferencing:

ITS offers an AT&T reservation-less phone conferencing service that is easy to use. And eliminates the need to schedule the conference call each time you want to use it. The AT&T service also offers global, toll-free access in many countries and cost savings compared to some of the other major carriers. This service is available to all USC faculty and staff.

Organizing a Conference Call:

The person organizing the conference call is commonly referred to as the host. The host will need to give the other conference call participants the following information.

  • The date and time of the call.
  • The U.S dial-in numbers (toll-free or caller-paid) with a link to the additional international toll-free and caller-paid number, when appropriate.
  • The participant code (please do not give the host code to participants).

Please note that for caller-paid calls. The caller pays for the phone call not for the conference call.


AT&T Conference Call Numbers:

If your account is not currently set up the new AT&T conference monitor and you would like to be provisioned. Please call 800-526-2655 or from outside the USA call 1+205-206-2301. Additionally, if you were using the AT&T conference monitor to manage reserved conference calls.

Please indicate call monitoring options for the reserved conference calls. The new version of the AT&T Conference monitor supports reservation-less service calls with up to 500 participants. AT&T Office Hand Users and their clients. Who are non-AT&T Office Hand Users can join an AT&T Office Hand conference call by calling the number specified on the invite they receive through regular SMS or Email.

When participants call the Dial-in Number, they ask to enter the participant code. The participant code will allow participants to join the conference. The AT&T Office Hand’s conferencing Dial-in number is (605) 562-3190.

Using AT&T Conference Monitor:

Using the AT&T conference Monitor, you can monitor and control your conference call over the internet.

To log in enter the following:

  • Dial-In Number:

Enter the Acess phone number for your conference. Enter only the digitals, with no punctuation, spaces, or leading 1.

  • Access Code:

The Access Code that has been assigned to your teleconference.

  • Host Password:

The Host Password that has been assigned to your TeleConference.

Advanced Features of AT&T Conference Call:

The following advanced features are accessible to the conference-call host by using the host code. For more detailed information about advanced features, see the getting help section below.

  • Muting all participants.
  • Locking and unlocking a call (to prevent additional participants from joining).
  • Taking roll.
  • Dialing out (to add an additional during a conference call)
  • Recording a conference call.
  • Set up a conference to continue until the last participant disconnects.
  • Set up a conference to start without the host present.
  • Monitoring and controlling a conference call via the Web with the AT&T Conference Monitor.


So here we are providing you with all the details of AT&T Conference Call Numbers. As we know that each conference call can support up to 1000 participants, including the host. ITS offers an AT&T phone conferencing service that is easy to use and eliminates the need to make reservations. So you will no longer need to call an external carrier for a call-in phone number each time you place a conference call.

We hope that after reading this post you will get your AT&T Conference Call Numbers. Also, you can get advanced features of this conference call. So you are free to get all your answers from here easily. For more information and details follow our website in future as well. So you will be updated with all new and latest posts.

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