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NASA-LLIS-0474
Lessons Learned – Telephone System Failure
| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:56:08Z | |
| date available | 2017-09-04T15:56:08Z | |
| date copyright | 08/11/1993 | |
| date issued | 1993 | |
| identifier other | QXBEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/59495 | |
| description abstract | Description of Driving Event: A new telephone system went into a total failure condition and remained that way for 10 1/2 hours. This failure resulted in the entire lab being without telephone service, external calls, internal calls and VMX service. The investigative team concluded that a switch failure caused the system breakdown. A contingency plan containing emergency procedures for a telephone system collapse was created. | |
| language | English | |
| title | NASA-LLIS-0474 | num |
| title | Lessons Learned – Telephone System Failure | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1993 | |
| contenttype | fulltext | |
| subject keywords | Emergency Preparedness | |
| subject keywords | Facilities |
