Editing Enhanced 911 (section)

==External links==
*[http://www.fcc.gov/cgb/consumerfacts/wireless911srvc.html Wireless 911 Services - FCC Consumer Facts]
*[http://www.fcc.gov/pshs/services/911-services/enhanced911/Welcome.html Enhanced 911 - Wireless Services]
*[http://www.nena.org National Emergency Number Association] {{Webarchive|url=https://web.archive.org/web/20050223102442/http://www.nena.org/ |date=2005-02-23 }}
*[http://ssrn.com/abstract=876052 Law-review article providing background on VoIP technology and challenges of E911], locating VoIP Callers and prioritizing Emergency traffic in the VoIP Network.
*[http://www.cybertelecom.org/voip/911.htm Cybertelecom - VoIP and 911 - Federal Internet Regulation]
*[http://www.e911institute.org E9-11 Institute - E-911 Education Organization]
*[http://www.networkworld.com/newsletters/converg/2005/1114converge1.html How E-911 caller locations are discovered]
*[https://www.cs.columbia.edu/sip/emergency.html Emergency Calling for SIP]

{{Federal Communications Commission}}
{{Emergency telephone numbers}}
{{N11 codes}}

[[Category:Emergency telephone numbers]]
[[Category:North American Numbering Plan]]
[[Category:Federal Communications Commission]]
[[Category:Geopositioning]]
[[Category:Telecommunications-related introductions in 1968]]
[[Category:Tracking]]