Systems you can't knock
The losses attributed to a system crash in 1985 sent network designers back to the drawing board in search of solutions. Hewlett-Packard Co. (HP) was one of the first to emerge with a centralized monitoring system. The key to the HP solution was to build on SS7. The signaling network was the most lo...
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| Veröffentlicht in: | Telephony 1998-02, Vol.234 (8), p.46 |
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| description | The losses attributed to a system crash in 1985 sent network designers back to the drawing board in search of solutions. Hewlett-Packard Co. (HP) was one of the first to emerge with a centralized monitoring system. The key to the HP solution was to build on SS7. The signaling network was the most logical place for a comprehensive system because it traverses every segment of an internal network and makes a smooth interface into other networks. HP dubbed its centralized monitoring tool AcceSS7. AcceSS7 operates as a build-on system. Short-outs will not crash the acceSS7 monitoring network because it uses an electronically passive, isolated connection to the signaling links. Inet says about 15% of domestic wireless carriers use an SS7-based system for such monitoring. |
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| ispartof | Telephony, 1998-02, Vol.234 (8), p.46 |
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| language | eng |
| recordid | cdi_proquest_reports_213963054 |
| source | EBSCOhost Business Source Complete |
| subjects | Communications networks Competitive local exchange carriers Customer services Monitoring systems Network switching Quality control Service introduction Surveillance Wireless carriers Wireless communications Wireless networks |
| title | Systems you can't knock |
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