ESRK (Emergency Services Routing Key): Difference between revisions
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MikeVislocky (talk | contribs) m Mike*V moved page Emergency Services Routing Key (ESRK) to ESRK (Emergency Services Routing Key) |
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Revision as of 15:28, 23 October 2014
Either a 10-digit North American Numbering plan or non-NANPA number that uniquely identifies a wireless emergency call, is used to route the call through the network, and used to retrieve the associated ALI data. In the past, these numbers may have been dialable or non-dialable. As of 2012 these numbers should be non-dialable, and all new ESRKs will be non-NANPA, non-dialable ten-digit numbers.