Out of 17 Ratings

Owner's of the AT&T Conference Phone ATT993 gave it a score of 3.8 out of 5. Here's how the scores stacked up:
  • Reliability

    3.82 out of 5
  • Durability

    3.81 out of 5
  • Maintenance

    3.88 out of 5
  • Performance

    3.76 out of 5
  • Ease of Use

    3.56 out of 5
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FCC and ACTA information
4. Rights of the telephone company
If this equipment is causing harm to the telephone network, the telephone
company may temporarily discontinue your telephone service. The telephone
company is required to notify you before interrupting service. If advance
notice is not practical, you will be notified as soon as possible. You will be
given the opportunity to correct the problem and the telephone company is
required to inform you of your right to file a complaint with the FCC. Your
telephone company may make changes in its facilities, equipment, operation,
or procedures that could affect the proper functioning of this product. The
telephone company is required to notify you if such changes are planned.
5. Hearing aid compatibility
If this product is equipped with a corded or cordless handset, it is hearing aid
6. Programming/testing of emergency numbers
If this product has memory dialing locations, you may choose to store police,
fire department and emergency medical service telephone numbers in these
locations. If you do, please keep three things in mind:
We recommend that you also write the telephone number on the directory
card (if applicable), so that you can still dial the emergency number
manually if the memory dialing feature doesn’t work.
This feature is provided only as a convenience, and the manufacturer
assumes no responsibility for customer reliance upon the memory feature.
Testing the emergency telephone numbers you have stored is not
recommended. However, if you do make a call to an emergency number:
You must remain on the line and briefly explain the reason for the call
before hanging up.
Programming/testing of emergency numbers should be performed
during off-peak hours, such as in the early morning or late evening,
when the emergency services tend to be less busy.