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
of 79
Model #: 993
Type: Two-line speakerphone with caller ID/call waiting
Serial #:
(found on the bottom of the telephone base)
Purchase date:
Place of purchase:
on purchasing your
new AT&T product.
Before using this AT&T product, please
read the Important product information
on pages 63-64 of this manual.
Please thoroughly read the user’s
manual for all the feature operation
and troubleshooting information necessary
to install and operate your new
AT&T product. You can also visit our
website at www.telephones.att.com
or call 1 (800) 222-3111.
In Canada, dial 1(866) 288-4268.
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