Goal (short description)
Goal is to set ENUM (http://www.ietf.org/rfc/rfc3761.txt) records to provide E.164 telephone number to URI translation.
Applicability
It is applicable for institution or even person using E.164 telephone number willing to provide such translation.
Prerequisites (OS, dependencies on other software)
DNS server with NAPTR support (i.e. current BIND9).
Enum domain is constructed as revesed telephone number - 123456 -> 6.5.4.3.2.1.suffix.
Suffixes
e164.arpa - Public User Enum tree
nrenum.net - Private NREN tree
nrenum.net is an effort of National Research and Education Networks (NREN) and provides nrenum.net provides countries, where the Golden ENUM Tree (e164.arpa) is not (yet) available, with the possibility to publish ENUM data. The nrenum.net tree is queried by the participating partners in case no ENUM data is found in the Golden Tree.
See [[http://nrenum.net/]] for more infromation.
sample.edu - Institutional private tree
Configuration (OS agnostic)
Create Zone
e164.arpa
order pref flags service regexp replacement *.6.5.4.3.2.1.e164.arpa. IN NAPTR 100 10 "u" "E2U+sip" "!^(.*)$!sip:\\1@sample.edu!" . *.6.5.4.3.2.1.e164.arpa. IN NAPTR 100 10 "u" "E2U+h323" "!^\\+12(3456.*)$!h323:\\1@sample.edu!" .
or nrenum.net
*.6.5.4.3.2.1.nrenum.net. IN NAPTR 100 10 "u" "E2U+sip" "!^(.*)$!sip:\\1@sample.edu!" . *.6.5.4.3.2.1.nrenum.net. IN NAPTR 100 10 "u" "E2U+h323" "!^\\+12(3456.*)$!h323:\\1@sample.edu!" .