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In case of difficulty
In case of difficulty
If you have difficulty operating this phone, try the suggestions below.
For customer service, visit our website at www.telephones.att.com or call 1 (800)
To purchase accessories or replacement parts, please contact customer service by visiting our website at www.telephones.att.com or calling 1 (800)
Telephone operation
Problem | Solution |
Telephone does not | • This 974 telephone is not compatible with |
work properly. | any 843, 853, 854, 874, or 954 telephones |
| you may have previously installed. |
|
|
Problem | Solution | |
No dial tone. | • | Make sure all plugs are connected properly. |
|
| Inspect the line cord connections at the |
|
| modular jack(s) and at the telephone. |
|
| Also inspect the coiled handset cord |
|
| connection at both ends. |
| • | Make sure a line is selected. |
| • | Make sure HOLD is not activated. |
| • | If you do not hear a dial tone when you |
|
| press h, make sure the headset is |
|
| firmly connected at the jack. |
|
|
|
Problem | Solution | |
Telephone does | • | Make sure the Do not disturb (DND) |
not ring. |
| feature is not activated. |
| • | Make sure the ringers are turned on. |
| • | If there are several |
|
| on the line that don’t ring, disconnect some |
|
| of them. Having too many phones |
|
| connected can also result in low ringer |
|
| volume for |
| • | If the INTERCOM light flashes but you |
|
| don’t hear a paging signal, make sure the |
|
| Do not disturb feature is not activated. |
|
|
|
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