CoS (Class of Service): Difference between revisions
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{{Related Terms:}}
'''''Fixed (Static)'''''
VoIP Class of Service sold as not having nomadic capability. Refers to an IP end-point that cannot move, is always in same location and always accesses a network from the same point.
'''''FX (Foreign Exchange) Service'''''
A telephone line switched in an exchange or central office other than the exchange or central office area in which the telephone is located.
{{RelevantNENADocs}}
[https://www.nena.org/page/DataFormats NENA-STA-015, NENA Standard Data Formats for 9-1-1 Data Exchange & GIS Mapping]
[[Category:Glossary]]
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Revision as of 16:09, 15 September 2021
CoS (Class of Service) is a designation in E9‑1‑1 that defines the service category of the telephony service. A few examples are residential, business, Centrex, coin, PBX, VoIP and wireless Phase II (WPH2).
Related Terms:
Fixed (Static)
VoIP Class of Service sold as not having nomadic capability. Refers to an IP end-point that cannot move, is always in same location and always accesses a network from the same point.
FX (Foreign Exchange) Service
A telephone line switched in an exchange or central office other than the exchange or central office area in which the telephone is located.
Relevant NENA Documents
Note: To find and download the document, copy the document number (like NENA-STA-010) from below and search the NENA Standards and Documents page.
NENA-STA-015, NENA Standard Data Formats for 9-1-1 Data Exchange & GIS Mapping